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200110012102110 = 235112317419415039
BaseRepresentation
bin101101011111111110111110…
…001011111111010111011110
3222020112022220210210212220210
4231133332332023333113132
5202212100301044231420
61545333134230353250
760102320434621215
oct5537767613772736
9866468823725823
10200110012102110
11588411a7a79a00
121a53a7b21bb826
1387873a71353a6
14375b53a67807c
1518204c22779e0
hexb5ffbe2ff5de

200110012102110 has 192 divisors, whose sum is σ = 530823941222400. Its totient is φ = 48242954622720.

The previous prime is 200110012102093. The next prime is 200110012102123. The reversal of 200110012102110 is 11201210011002.

It is a super-2 number, since 2×2001100121021102 (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 481939971 + ... + 482355009.

It is an arithmetic number, because the mean of its divisors is an integer number (2764708027200).

Almost surely, 2200110012102110 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 200110012102110, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (265411970611200).

200110012102110 is an abundant number, since it is smaller than the sum of its proper divisors (330713929120290).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

200110012102110 is a wasteful number, since it uses less digits than its factorization.

200110012102110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 415807 (or 415796 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 200110012102110 its reverse (11201210011002), we get a palindrome (211311222113112).

The spelling of 200110012102110 in words is "two hundred trillion, one hundred ten billion, twelve million, one hundred two thousand, one hundred ten".