1100557022006 has 16 divisors (see below), whose sum is σ = 1778083350624. Its totient is φ = 507874975104.

The previous prime is 1100557021987. The next prime is 1100557022011. The reversal of 1100557022006 is 6002207550011.

It is a super-2 number, since 2×1100557022006² (a number of 25 digits) contains 22 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 1100557022006.

It is a congruent number.

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, 2919746 + ... + 3275061.

It is an arithmetic number, because the mean of its divisors is an integer number (111130209414).

Almost surely, 2^{1100557022006} is an apocalyptic number.

1100557022006 is a deficient number, since it is larger than the sum of its proper divisors (677526328618).

1100557022006 is a wasteful number, since it uses less digits than its factorization.

1100557022006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6201655.

The product of its (nonzero) digits is 4200, while the sum is 29.

The spelling of 1100557022006 in words is "one trillion, one hundred billion, five hundred fifty-seven million, twenty-two thousand, six".