11129933502 has 24 divisors (see below), whose sum is σ = 24119199000. Its totient is φ = 3709309680.

The previous prime is 11129933497. The next prime is 11129933527. The reversal of 11129933502 is 20533992111.

11129933502 is a `hidden beast` number, since 1 + 11 + 299 + 3 + 350 + 2 = 666.

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, 52749 + ... + 158247.

It is an arithmetic number, because the mean of its divisors is an integer number (1004966625).

Almost surely, 2^11129933502 is an apocalyptic number.

It is a pronic number, being equal to 105498×105499.

11129933502 is an abundant number, since it is smaller than the sum of its proper divisors (12989265498).

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

11129933502 is a wasteful number, since it uses less digits than its factorization.

11129933502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111368 (or 111365 counting only the distinct ones).

The product of its (nonzero) digits is 14580, while the sum is 36.

The spelling of 11129933502 in words is "eleven billion, one hundred twenty-nine million, nine hundred thirty-three thousand, five hundred two".