1183012987204 has 12 divisors (see below), whose sum is σ = 2071343756524. Its totient is φ = 591200485344.

The previous prime is 1183012987111. The next prime is 1183012987229. The reversal of 1183012987204 is 4027892103811.

It can be written as a sum of positive squares in 2 ways, for example, as 764403987204 + 418609000000 = 874302^2 + 647000^2 .

It is a hoax number, since the sum of its digits (46) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 76493367 + ... + 76508830.

Almost surely, 2^{1183012987204} is an apocalyptic number.

It is an amenable number.

1183012987204 is a deficient number, since it is larger than the sum of its proper divisors (888330769320).

1183012987204 is a wasteful number, since it uses less digits than its factorization.

1183012987204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 153004134 (or 153004132 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 46.

The spelling of 1183012987204 in words is "one trillion, one hundred eighty-three billion, twelve million, nine hundred eighty-seven thousand, two hundred four".