2031332202122 has 16 divisors (see below), whose sum is σ = 3112537639680. Its totient is φ = 993974047872.

The previous prime is 2031332202077. The next prime is 2031332202139. The reversal of 2031332202122 is 2212022331302.

It is a super-2 number, since 2×2031332202122² (a number of 25 digits) contains 22 as substring.

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, 38571623 + ... + 38624250.

It is an arithmetic number, because the mean of its divisors is an integer number (194533602480).

Almost surely, 2^{2031332202122} is an apocalyptic number.

2031332202122 is a deficient number, since it is larger than the sum of its proper divisors (1081205437558).

2031332202122 is a wasteful number, since it uses less digits than its factorization.

2031332202122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77196157.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 2031332202122 its reverse (2212022331302), we get a palindrome (4243354533424).

The spelling of 2031332202122 in words is "two trillion, thirty-one billion, three hundred thirty-two million, two hundred two thousand, one hundred twenty-two".