113323001 has 16 divisors (see below), whose sum is σ = 129437568. Its totient is φ = 98208000.

The previous prime is 113322997. The next prime is 113323009. The reversal of 113323001 is 100323311.

It is not a de Polignac number, because 113323001 - 2² = 113322997 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113323009) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 100895 + ... + 102011.

It is an arithmetic number, because the mean of its divisors is an integer number (8089848).

Almost surely, 2^113323001 is an apocalyptic number.

113323001 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

113323001 is a deficient number, since it is larger than the sum of its proper divisors (16114567).

113323001 is a wasteful number, since it uses less digits than its factorization.

113323001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1552.

The product of its (nonzero) digits is 54, while the sum is 14.

The square root of 113323001 is about 10645.3276605279. The cubic root of 113323001 is about 483.9190166283.

Adding to 113323001 its reverse (100323311), we get a palindrome (213646312).

The spelling of 113323001 in words is "one hundred thirteen million, three hundred twenty-three thousand, one".