1056315322422 has 24 divisors (see below), whose sum is σ = 2295597662280. Its totient is φ = 351041343840.

The previous prime is 1056315322411. The next prime is 1056315322471. The reversal of 1056315322422 is 2242235136501.

1056315322422 is a `hidden beast` number, since 1 + 0 + 5 + 63 + 153 + 22 + 422 = 666.

It is a super-2 number, since 2×1056315322422² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 88640847 + ... + 88652762.

It is an arithmetic number, because the mean of its divisors is an integer number (95649902595).

Almost surely, 2^{1056315322422} is an apocalyptic number.

1056315322422 is an abundant number, since it is smaller than the sum of its proper divisors (1239282339858).

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

1056315322422 is a wasteful number, since it uses less digits than its factorization.

1056315322422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 177293948 (or 177293945 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 36.

The spelling of 1056315322422 in words is "one trillion, fifty-six billion, three hundred fifteen million, three hundred twenty-two thousand, four hundred twenty-two".