9911133041204 has 36 divisors (see below), whose sum is σ = 18308335487904. Its totient is φ = 4693993346448.

The previous prime is 9911133041191. The next prime is 9911133041231. The reversal of 9911133041204 is 4021403311199.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8495819 + ... + 9591725.

It is an arithmetic number, because the mean of its divisors is an integer number (508564874664).

Almost surely, 2^{9911133041204} is an apocalyptic number.

It is an amenable number.

9911133041204 is a deficient number, since it is larger than the sum of its proper divisors (8397202446700).

9911133041204 is a wasteful number, since it uses less digits than its factorization.

9911133041204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1102212 (or 1102191 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 38.

The spelling of 9911133041204 in words is "nine trillion, nine hundred eleven billion, one hundred thirty-three million, forty-one thousand, two hundred four".