3160121223522 has 16 divisors (see below), whose sum is σ = 6320322973152. Its totient is φ = 1053360320160.

The previous prime is 3160121223373. The next prime is 3160121223541. The reversal of 3160121223522 is 2253221210613.

It is a super-2 number, since 2×3160121223522² (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 3160121223522.

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, 2838979 + ... + 3792102.

It is an arithmetic number, because the mean of its divisors is an integer number (395020185822).

Almost surely, 2^{3160121223522} is an apocalyptic number.

3160121223522 is an abundant number, since it is smaller than the sum of its proper divisors (3160201749630).

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

3160121223522 is a wasteful number, since it uses less digits than its factorization.

3160121223522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6710513.

The product of its (nonzero) digits is 8640, while the sum is 30.

The spelling of 3160121223522 in words is "three trillion, one hundred sixty billion, one hundred twenty-one million, two hundred twenty-three thousand, five hundred twenty-two".