331020035122 has 16 divisors (see below), whose sum is σ = 567524086272. Its totient is φ = 141850437120.

The previous prime is 331020035069. The next prime is 331020035131. The reversal of 331020035122 is 221530020133.

It is a super-2 number, since 2×331020035122² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 331020035093 and 331020035102.

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, 1139343 + ... + 1400050.

It is an arithmetic number, because the mean of its divisors is an integer number (35470255392).

Almost surely, 2^331020035122 is an apocalyptic number.

331020035122 is a deficient number, since it is larger than the sum of its proper divisors (236504051150).

331020035122 is a wasteful number, since it uses less digits than its factorization.

331020035122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2548713.

The product of its (nonzero) digits is 1080, while the sum is 22.

Adding to 331020035122 its reverse (221530020133), we get a palindrome (552550055255).

The spelling of 331020035122 in words is "three hundred thirty-one billion, twenty million, thirty-five thousand, one hundred twenty-two".