2031020313032 has 32 divisors (see below), whose sum is σ = 3940047316800. Its totient is φ = 980351131200.

The previous prime is 2031020313019. The next prime is 2031020313043. The reversal of 2031020313032 is 2303130201302.

It is a junction number, because it is equal to n+sod(n) for n = 2031020312995 and 2031020313013.

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, 989357 + ... + 2245187.

It is an arithmetic number, because the mean of its divisors is an integer number (123126478650).

Almost surely, 2^{2031020313032} is an apocalyptic number.

It is an amenable number.

2031020313032 is a deficient number, since it is larger than the sum of its proper divisors (1909027003768).

2031020313032 is a wasteful number, since it uses less digits than its factorization.

2031020313032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1262837 (or 1262833 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 2031020313032 its reverse (2303130201302), we get a palindrome (4334150514334).

The spelling of 2031020313032 in words is "two trillion, thirty-one billion, twenty million, three hundred thirteen thousand, thirty-two".