1055212522 has 32 divisors (see below), whose sum is σ = 1981123200. Its totient is φ = 410367168.

The previous prime is 1055212517. The next prime is 1055212537. The reversal of 1055212522 is 2252125501.

It is a super-2 number, since 2×1055212522² = 2226946933171200968, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38397 + ... + 59872.

It is an arithmetic number, because the mean of its divisors is an integer number (61910100).

Almost surely, 2^1055212522 is an apocalyptic number.

1055212522 is a deficient number, since it is larger than the sum of its proper divisors (925910678).

1055212522 is a wasteful number, since it uses less digits than its factorization.

1055212522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98350.

The product of its (nonzero) digits is 2000, while the sum is 25.

The square root of 1055212522 is about 32484.0348786908. The cubic root of 1055212522 is about 1018.0754823778.

The spelling of 1055212522 in words is "one billion, fifty-five million, two hundred twelve thousand, five hundred twenty-two".