3213120030122 has 16 divisors (see below), whose sum is σ = 4986001647360. Its totient is φ = 1551122275248.

The previous prime is 3213120030091. The next prime is 3213120030157. The reversal of 3213120030122 is 2210300213123.

It is a junction number, because it is equal to n+sod(n) for n = 3213120030094 and 3213120030103.

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, 1691003 + ... + 3047249.

It is an arithmetic number, because the mean of its divisors is an integer number (311625102960).

Almost surely, 2^{3213120030122} is an apocalyptic number.

3213120030122 is a deficient number, since it is larger than the sum of its proper divisors (1772881617238).

3213120030122 is a wasteful number, since it uses less digits than its factorization.

3213120030122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1397125.

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

Adding to 3213120030122 its reverse (2210300213123), we get a palindrome (5423420243245).

The spelling of 3213120030122 in words is "three trillion, two hundred thirteen billion, one hundred twenty million, thirty thousand, one hundred twenty-two".