3120322320010 has 64 divisors (see below), whose sum is σ = 6716779259904. Its totient is φ = 1021131878400.

The previous prime is 3120322319993. The next prime is 3120322320029. The reversal of 3120322320010 is 100232230213.

It is a super-2 number, since 2×3120322320010² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3120322320010.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9690471 + ... + 10007290.

It is an arithmetic number, because the mean of its divisors is an integer number (104949675936).

Almost surely, 2^{3120322320010} is an apocalyptic number.

3120322320010 is an abundant number, since it is smaller than the sum of its proper divisors (3596456939894).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3120322320010 is a wasteful number, since it uses less digits than its factorization.

3120322320010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19697879.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 3120322320010 its reverse (100232230213), we get a palindrome (3220554550223).

The spelling of 3120322320010 in words is "three trillion, one hundred twenty billion, three hundred twenty-two million, three hundred twenty thousand, ten".