13123333296 has 30 divisors (see below), whose sum is σ = 36727106780. Its totient is φ = 4374444384.

The previous prime is 13123333283. The next prime is 13123333313. The reversal of 13123333296 is 69233332131.

13123333296 is a `hidden beast` number, since 1 + 3 + 1 + 233 + 332 + 96 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 13123333296.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 45566986 + ... + 45567273.

Almost surely, 2^13123333296 is an apocalyptic number.

13123333296 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

13123333296 is an abundant number, since it is smaller than the sum of its proper divisors (23603773484).

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

13123333296 is a wasteful number, since it uses less digits than its factorization.

13123333296 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91134273 (or 91134264 counting only the distinct ones).

The product of its digits is 52488, while the sum is 36.

The spelling of 13123333296 in words is "thirteen billion, one hundred twenty-three million, three hundred thirty-three thousand, two hundred ninety-six".