211031102106160 has 120 divisors (see below), whose sum is σ = 570762103775760. Its totient is φ = 72352366152192.

The previous prime is 211031102106113. The next prime is 211031102106193. The reversal of 211031102106160 is 61601201130112.

211031102106160 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×211031102106160² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 266395782 + ... + 267186778.

It is an arithmetic number, because the mean of its divisors is an integer number (4756350864798).

Almost surely, 2^{211031102106160} is an apocalyptic number.

211031102106160 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

211031102106160 is an abundant number, since it is smaller than the sum of its proper divisors (359731001669600).

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

211031102106160 is a wasteful number, since it uses less digits than its factorization.

211031102106160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 859083 (or 859070 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 25.

Adding to 211031102106160 its reverse (61601201130112), we get a palindrome (272632303236272).

The spelling of 211031102106160 in words is "two hundred eleven trillion, thirty-one billion, one hundred two million, one hundred six thousand, one hundred sixty".