210110101012 has 24 divisors (see below), whose sum is σ = 420496203456. Its totient is φ = 89988043008.

The previous prime is 210110100997. The next prime is 210110101067. The reversal of 210110101012 is 210101011012.

It is a self number, because there is not a number n which added to its sum of digits gives 210110101012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2420893 + ... + 2506180.

It is an arithmetic number, because the mean of its divisors is an integer number (17520675144).

Almost surely, 2^210110101012 is an apocalyptic number.

It is an amenable number.

210110101012 is an abundant number, since it is smaller than the sum of its proper divisors (210386102444).

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

210110101012 is a wasteful number, since it uses less digits than its factorization.

210110101012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4928607 (or 4928605 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 210110101012 its reverse (210101011012), we get a palindrome (420211112024).

The spelling of 210110101012 in words is "two hundred ten billion, one hundred ten million, one hundred one thousand, twelve".