3021121222130 has 64 divisors (see below), whose sum is σ = 6048976340736. Its totient is φ = 1077030240000.

The previous prime is 3021121222129. The next prime is 3021121222153. The reversal of 3021121222130 is 312221211203.

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, 7385675 + ... + 7783985.

It is an arithmetic number, because the mean of its divisors is an integer number (94515255324).

Almost surely, 2^{3021121222130} is an apocalyptic number.

3021121222130 is an abundant number, since it is smaller than the sum of its proper divisors (3027855118606).

3021121222130 is a wasteful number, since it uses less digits than its factorization.

3021121222130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 399683.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 3021121222130 its reverse (312221211203), we get a palindrome (3333342433333).

The spelling of 3021121222130 in words is "three trillion, twenty-one billion, one hundred twenty-one million, two hundred twenty-two thousand, one hundred thirty".