2031002322032 has 20 divisors (see below), whose sum is σ = 4106156869200. Its totient is φ = 971348936448.

The previous prime is 2031002321869. The next prime is 2031002322043. The reversal of 2031002322032 is 2302232001302.

It is a junction number, because it is equal to n+sod(n) for n = 2031002321995 and 2031002322013.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2759513657 + ... + 2759514392.

It is an arithmetic number, because the mean of its divisors is an integer number (205307843460).

Almost surely, 2^{2031002322032} is an apocalyptic number.

It is an amenable number.

2031002322032 is an abundant number, since it is smaller than the sum of its proper divisors (2075154547168).

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

2031002322032 is a wasteful number, since it uses less digits than its factorization.

2031002322032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5519028080 (or 5519028074 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 2031002322032 its reverse (2302232001302), we get a palindrome (4333234323334).

The spelling of 2031002322032 in words is "two trillion, thirty-one billion, two million, three hundred twenty-two thousand, thirty-two".