2031122120098 has 16 divisors (see below), whose sum is σ = 3049563686400. Its totient is φ = 1014601349200.

The previous prime is 2031122120081. The next prime is 2031122120117. The reversal of 2031122120098 is 8900212211302.

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, 8926953 + ... + 9151651.

It is an arithmetic number, because the mean of its divisors is an integer number (190597730400).

Almost surely, 2^{2031122120098} is an apocalyptic number.

2031122120098 is a deficient number, since it is larger than the sum of its proper divisors (1018441566302).

2031122120098 is a wasteful number, since it uses less digits than its factorization.

2031122120098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 228953.

The product of its (nonzero) digits is 3456, while the sum is 31.

The spelling of 2031122120098 in words is "two trillion, thirty-one billion, one hundred twenty-two million, one hundred twenty thousand, ninety-eight".