2031310102030 has 32 divisors (see below), whose sum is σ = 4086041083488. Its totient is φ = 720642163200.

The previous prime is 2031310102001. The next prime is 2031310102067. The reversal of 2031310102030 is 302010131302.

It is a junction number, because it is equal to n+sod(n) for n = 2031310101995 and 2031310102013.

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, 225196167 + ... + 225205186.

It is an arithmetic number, because the mean of its divisors is an integer number (127688783859).

Almost surely, 2^{2031310102030} is an apocalyptic number.

2031310102030 is an abundant number, since it is smaller than the sum of its proper divisors (2054730981458).

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

2031310102030 is a wasteful number, since it uses less digits than its factorization.

2031310102030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 450401412.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 2031310102030 its reverse (302010131302), we get a palindrome (2333320233332).

The spelling of 2031310102030 in words is "two trillion, thirty-one billion, three hundred ten million, one hundred two thousand, thirty".