2130110031210 has 48 divisors (see below), whose sum is σ = 5946919438176. Its totient is φ = 486882292512.

The previous prime is 2130110031167. The next prime is 2130110031221. The reversal of 2130110031210 is 121300110312.

It is a happy number.

It is a super-2 number, since 2×2130110031210² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 2130110031210.

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, 724525752 + ... + 724528691.

It is an arithmetic number, because the mean of its divisors is an integer number (123894154962).

Almost surely, 2^{2130110031210} is an apocalyptic number.

2130110031210 is an abundant number, since it is smaller than the sum of its proper divisors (3816809406966).

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

2130110031210 is a wasteful number, since it uses less digits than its factorization.

2130110031210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1449054467 (or 1449054460 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 2130110031210 its reverse (121300110312), we get a palindrome (2251410141522).

The spelling of 2130110031210 in words is "two trillion, one hundred thirty billion, one hundred ten million, thirty-one thousand, two hundred ten".