1122006505204 has 48 divisors (see below), whose sum is σ = 2163310329600. Its totient is φ = 506037127680.

The previous prime is 1122006505171. The next prime is 1122006505211. The reversal of 1122006505204 is 4025056002211.

It is a congruent number.

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, 927504 + ... + 1761895.

It is an arithmetic number, because the mean of its divisors is an integer number (45068965200).

Almost surely, 2^{1122006505204} is an apocalyptic number.

It is an amenable number.

1122006505204 is a deficient number, since it is larger than the sum of its proper divisors (1041303824396).

1122006505204 is a wasteful number, since it uses less digits than its factorization.

1122006505204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2689600 (or 2689598 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 28.

The spelling of 1122006505204 in words is "one trillion, one hundred twenty-two billion, six million, five hundred five thousand, two hundred four".