113324001 has 32 divisors (see below), whose sum is σ = 176517120. Its totient is φ = 63334656.

The previous prime is 113323993. The next prime is 113324011. The reversal of 113324001 is 100423311.

It is not a de Polignac number, because 113324001 - 2³ = 113323993 is a prime.

It is not an unprimeable number, because it can be changed into a prime (113324011) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 336105 + ... + 336441.

It is an arithmetic number, because the mean of its divisors is an integer number (5516160).

Almost surely, 2^113324001 is an apocalyptic number.

It is an amenable number.

113324001 is a deficient number, since it is larger than the sum of its proper divisors (63193119).

113324001 is a wasteful number, since it uses less digits than its factorization.

113324001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 653.

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 113324001 is about 10645.3746293872. The cubic root of 113324001 is about 483.9204400452.

Adding to 113324001 its reverse (100423311), we get a palindrome (213747312).

The spelling of 113324001 in words is "one hundred thirteen million, three hundred twenty-four thousand, one".