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200133011311311 = 3131571237183114431
BaseRepresentation
bin101101100000010100011001…
…000011000000101011001111
3222020121112021122212202201210
4231200110121003000223033
5202212434401343430221
61545351500335305503
760104063405645241
oct5540243103005317
9866545248782653
10200133011311311
115884aa2a479211
121a54315067b293
138789600ca8610
14375c6bcddc091
151820dbb47d276
hexb605190c0acf

200133011311311 has 64 divisors (see below), whose sum is σ = 289612797157376. Its totient is φ = 122200147929600.

The previous prime is 200133011311241. The next prime is 200133011311313. The reversal of 200133011311311 is 113113110331002.

It is not a de Polignac number, because 200133011311311 - 217 = 200133011180239 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200133011311313) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 13868263266 + ... + 13868277696.

It is an arithmetic number, because the mean of its divisors is an integer number (4525199955584).

Almost surely, 2200133011311311 is an apocalyptic number.

200133011311311 is a deficient number, since it is larger than the sum of its proper divisors (89479785846065).

200133011311311 is a wasteful number, since it uses less digits than its factorization.

200133011311311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17672.

The product of its (nonzero) digits is 162, while the sum is 21.

Adding to 200133011311311 its reverse (113113110331002), we get a palindrome (313246121642313).

The spelling of 200133011311311 in words is "two hundred trillion, one hundred thirty-three billion, eleven million, three hundred eleven thousand, three hundred eleven".

Divisors: 1 3 13 39 157 471 1237 1831 2041 3711 5493 6123 14431 16081 23803 43293 48243 71409 187603 194209 287467 562809 582627 862401 2264947 2265667 2524717 3737071 6794841 6797001 7574151 11211213 17851147 26423161 29444311 29453671 53553441 79269483 88332933 88361013 232064911 343501093 355596679 696194733 1030503279 1066790037 2802630079 4148436277 4622756827 8407890237 12445308831 13868270481 32685450157 36434191027 53929671601 98056350471 109302573081 161789014803 424910852041 1274732556123 5131615674649 15394847023947 66711003770437 200133011311311