1056190122 has 48 divisors (see below), whose sum is σ = 2479652448. Its totient is φ = 322976160.

The previous prime is 1056190111. The next prime is 1056190133. The reversal of 1056190122 is 2210916501.

1056190122 is a `hidden beast` number, since 1 + 0 + 561 + 90 + 12 + 2 = 666.

It is an interprime number because it is at equal distance from previous prime (1056190111) and next prime (1056190133).

It is a super-2 number, since 2×1056190122² = 2231075147620749768, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 24297 + ... + 51987.

It is an arithmetic number, because the mean of its divisors is an integer number (51659426).

Almost surely, 2^1056190122 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1056190122, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1239826224).

1056190122 is an abundant number, since it is smaller than the sum of its proper divisors (1423462326).

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

1056190122 is a wasteful number, since it uses less digits than its factorization.

1056190122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27875 (or 27872 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 27.

The square root of 1056190122 is about 32499.0787869441. The cubic root of 1056190122 is about 1018.3897834857.

The spelling of 1056190122 in words is "one billion, fifty-six million, one hundred ninety thousand, one hundred twenty-two".