1056056122 has 16 divisors (see below), whose sum is σ = 1728597600. Its totient is φ = 479885040.

The previous prime is 1056056117. The next prime is 1056056149. The reversal of 1056056122 is 2216506501.

It is a super-3 number, since 3×1056056122³ (a number of 28 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 125029 + ... + 133207.

It is an arithmetic number, because the mean of its divisors is an integer number (108037350).

Almost surely, 2^1056056122 is an apocalyptic number.

1056056122 is a deficient number, since it is larger than the sum of its proper divisors (672541478).

1056056122 is a wasteful number, since it uses less digits than its factorization.

1056056122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14061.

The product of its (nonzero) digits is 3600, while the sum is 28.

The square root of 1056056122 is about 32497.0171246531. The cubic root of 1056056122 is about 1018.3467135877.

The spelling of 1056056122 in words is "one billion, fifty-six million, fifty-six thousand, one hundred twenty-two".