210113030131032 has 64 divisors (see below), whose sum is σ = 600324025086720. Its totient is φ = 60032186137728.

The previous prime is 210113030130959. The next prime is 210113030131051. The reversal of 210113030131032 is 230131030311012.

It is a happy number.

It is a super-2 number, since 2×210113030131032² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 165350563 + ... + 166616429.

It is an arithmetic number, because the mean of its divisors is an integer number (9380062891980).

Almost surely, 2^{210113030131032} is an apocalyptic number.

It is an amenable number.

210113030131032 is an abundant number, since it is smaller than the sum of its proper divisors (390210994955688).

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

210113030131032 is a wasteful number, since it uses less digits than its factorization.

210113030131032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2253880 (or 2253876 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 21.

Adding to 210113030131032 its reverse (230131030311012), we get a palindrome (440244060442044).

The spelling of 210113030131032 in words is "two hundred ten trillion, one hundred thirteen billion, thirty million, one hundred thirty-one thousand, thirty-two".