3120022331200 has 42 divisors (see below), whose sum is σ = 7677204952646. Its totient is φ = 1248008931840.

The previous prime is 3120022331197. The next prime is 3120022331213. The reversal of 3120022331200 is 21332200213.

It can be written as a sum of positive squares in 3 ways, for example, as 164249856 + 3119858081344 = 12816^2 + 1766312^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 975005379 + ... + 975008578.

Almost surely, 2^{3120022331200} is an apocalyptic number.

It is an amenable number.

3120022331200 is an abundant number, since it is smaller than the sum of its proper divisors (4557182621446).

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

3120022331200 is a wasteful number, since it uses less digits than its factorization.

3120022331200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1950013979 (or 1950013964 counting only the distinct ones).

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

Adding to 3120022331200 its reverse (21332200213), we get a palindrome (3141354531413).

The spelling of 3120022331200 in words is "three trillion, one hundred twenty billion, twenty-two million, three hundred thirty-one thousand, two hundred".