113303233312011 has 40 divisors (see below), whose sum is σ = 170196756217488. Its totient is φ = 75115431000000.

The previous prime is 113303233311977. The next prime is 113303233312021. The reversal of 113303233312011 is 110213332303311.

113303233312011 is a `hidden beast` number, since 1 + 1 + 3 + 3 + 0 + 323 + 331 + 2 + 0 + 1 + 1 = 666.

It is not a de Polignac number, because 113303233312011 - 2¹⁴ = 113303233295627 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (113303233312021) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 452181261 + ... + 452431761.

Almost surely, 2^{113303233312011} is an apocalyptic number.

113303233312011 is a deficient number, since it is larger than the sum of its proper divisors (56893522905477).

113303233312011 is a wasteful number, since it uses less digits than its factorization.

113303233312011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 281545 (or 281536 counting only the distinct ones).

The product of its (nonzero) digits is 2916, while the sum is 27.

Adding to 113303233312011 its reverse (110213332303311), we get a palindrome (223516565615322).

The spelling of 113303233312011 in words is "one hundred thirteen trillion, three hundred three billion, two hundred thirty-three million, three hundred twelve thousand, eleven".