3120130031222 has 16 divisors (see below), whose sum is σ = 4726713895200. Its totient is φ = 1544580437760.

The previous prime is 3120130031219. The next prime is 3120130031233. The reversal of 3120130031222 is 2221300310213.

It is a super-2 number, since 2×3120130031222² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3120130031194 and 3120130031203.

It is a congruent number.

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, 5137979 + ... + 5713062.

It is an arithmetic number, because the mean of its divisors is an integer number (295419618450).

Almost surely, 2^{3120130031222} is an apocalyptic number.

3120130031222 is a deficient number, since it is larger than the sum of its proper divisors (1606583863978).

3120130031222 is a wasteful number, since it uses less digits than its factorization.

3120130031222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10852471.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 3120130031222 its reverse (2221300310213), we get a palindrome (5341430341435).

The spelling of 3120130031222 in words is "three trillion, one hundred twenty billion, one hundred thirty million, thirty-one thousand, two hundred twenty-two".