113123011233 has 8 divisors (see below), whose sum is σ = 150837688000. Its totient is φ = 75411837648.

The previous prime is 113123011201. The next prime is 113123011237. The reversal of 113123011233 is 332110321311.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 113123011233 - 2⁵ = 113123011201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113123011237) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 799498 + ... + 930291.

It is an arithmetic number, because the mean of its divisors is an integer number (18854711000).

Almost surely, 2^113123011233 is an apocalyptic number.

It is an amenable number.

113123011233 is a deficient number, since it is larger than the sum of its proper divisors (37714676767).

113123011233 is a wasteful number, since it uses less digits than its factorization.

113123011233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1751591.

The product of its (nonzero) digits is 324, while the sum is 21.

Adding to 113123011233 its reverse (332110321311), we get a palindrome (445233332544).

The spelling of 113123011233 in words is "one hundred thirteen billion, one hundred twenty-three million, eleven thousand, two hundred thirty-three".