113133231111033 has 64 divisors (see below), whose sum is σ = 195652853637120. Its totient is φ = 63262691404416.

The previous prime is 113133231111001. The next prime is 113133231111071. The reversal of 113133231111033 is 330111132331311.

113133231111033 is a `hidden beast` number, since 1 + 1 + 3 + 1 + 332 + 311 + 1 + 10 + 3 + 3 = 666.

It is not a de Polignac number, because 113133231111033 - 2⁵ = 113133231111001 is a prime.

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

It is a junction number, because it is equal to n+sod(n) for n = 113133231110988 and 113133231111006.

It is not an unprimeable number, because it can be changed into a prime (113133231111073) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 59134141 + ... + 61017317.

It is an arithmetic number, because the mean of its divisors is an integer number (3057075838080).

Almost surely, 2^{113133231111033} is an apocalyptic number.

It is an amenable number.

113133231111033 is a deficient number, since it is larger than the sum of its proper divisors (82519622526087).

113133231111033 is a wasteful number, since it uses less digits than its factorization.

113133231111033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1890003 (or 1889997 counting only the distinct ones).

The product of its (nonzero) digits is 1458, while the sum is 27.

Adding to 113133231111033 its reverse (330111132331311), we get a palindrome (443244363442344).

The spelling of 113133231111033 in words is "one hundred thirteen trillion, one hundred thirty-three billion, two hundred thirty-one million, one hundred eleven thousand, thirty-three".