11133500070 has 64 divisors (see below), whose sum is σ = 33313752576. Its totient is φ = 2313454080.

The previous prime is 11133500023. The next prime is 11133500087. The reversal of 11133500070 is 7000533111.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2407539 + ... + 2412158.

It is an arithmetic number, because the mean of its divisors is an integer number (520527384).

Almost surely, 2^11133500070 is an apocalyptic number.

11133500070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11133500070 is an abundant number, since it is smaller than the sum of its proper divisors (22180252506).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11133500070 is a wasteful number, since it uses less digits than its factorization.

11133500070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4819725.

The product of its (nonzero) digits is 315, while the sum is 21.

The spelling of 11133500070 in words is "eleven billion, one hundred thirty-three million, five hundred thousand, seventy".