113710233 has 48 divisors (see below), whose sum is σ = 191647680. Its totient is φ = 59439744.

The previous prime is 113710211. The next prime is 113710243. The reversal of 113710233 is 332017311.

It is not a de Polignac number, because 113710233 - 2²² = 109515929 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is the 10664-th Hogben number.

113710233 is a modest number, since divided by 10233 gives 1137 as remainder.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (113710243) by changing a digit.

It is a nontrivial repunit in base 10663.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 299838 + ... + 300216.

It is an arithmetic number, because the mean of its divisors is an integer number (3992660).

Almost surely, 2^113710233 is an apocalyptic number.

113710233 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

113710233 is a deficient number, since it is larger than the sum of its proper divisors (77937447).

113710233 is a wasteful number, since it uses less digits than its factorization.

113710233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 566 (or 559 counting only the distinct ones).

The product of its (nonzero) digits is 378, while the sum is 21.

The square root of 113710233 is about 10663.5000351667. The cubic root of 113710233 is about 484.4695841543.

Adding to 113710233 its reverse (332017311), we get a palindrome (445727544).

It can be divided in two parts, 1137 and 10233, that multiplied together give a square (11634921 = 3411²).

The spelling of 113710233 in words is "one hundred thirteen million, seven hundred ten thousand, two hundred thirty-three".