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2002132033211 = 19105375370169
BaseRepresentation
bin11101001000101000010…
…111100101111010111011
321002101212000122100201002
4131020220113211322323
5230300331300030321
64131433341515215
7264435461326232
oct35105027457273
97071760570632
102002132033211
11702110378a02
12284039b72b0b
13116a5318979b
146cc91ab7b19
153713027120b
hex1d2285e5ebb

2002132033211 has 4 divisors (see below), whose sum is σ = 2107507403400. Its totient is φ = 1896756663024.

The previous prime is 2002132033199. The next prime is 2002132033217. The reversal of 2002132033211 is 1123302312002.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2002132033211 - 238 = 1727254126267 is a prime.

It is a super-2 number, since 2×20021320332112 (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2002132033217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52687685066 + ... + 52687685103.

It is an arithmetic number, because the mean of its divisors is an integer number (526876850850).

Almost surely, 22002132033211 is an apocalyptic number.

2002132033211 is a deficient number, since it is larger than the sum of its proper divisors (105375370189).

2002132033211 is a wasteful number, since it uses less digits than its factorization.

2002132033211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105375370188.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 2002132033211 its reverse (1123302312002), we get a palindrome (3125434345213).

The spelling of 2002132033211 in words is "two trillion, two billion, one hundred thirty-two million, thirty-three thousand, two hundred eleven".

Divisors: 1 19 105375370169 2002132033211