1055715122 has 16 divisors (see below), whose sum is σ = 1974324672. Its totient is φ = 411317520.

The previous prime is 1055715091. The next prime is 1055715131. The reversal of 1055715122 is 2215175501.

It is a super-2 number, since 2×1055715122² = 2229068837638949768, which contains 22 as substring.

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, 3427493 + ... + 3427800.

It is an arithmetic number, because the mean of its divisors is an integer number (123395292).

Almost surely, 2^1055715122 is an apocalyptic number.

1055715122 is a deficient number, since it is larger than the sum of its proper divisors (918609550).

1055715122 is a wasteful number, since it uses less digits than its factorization.

1055715122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6855313.

The product of its (nonzero) digits is 3500, while the sum is 29.

The square root of 1055715122 is about 32491.7700656643. The cubic root of 1055715122 is about 1018.2370939045.

The spelling of 1055715122 in words is "one billion, fifty-five million, seven hundred fifteen thousand, one hundred twenty-two".