113322001 has 8 divisors (see below), whose sum is σ = 122790080. Its totient is φ = 103961232.

The previous prime is 113321993. The next prime is 113322031. The reversal of 113322001 is 100223311.

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

It is a cyclic number.

It is not a de Polignac number, because 113322001 - 2³ = 113321993 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113322031) 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, 24621 + ... + 28858.

It is an arithmetic number, because the mean of its divisors is an integer number (15348760).

Almost surely, 2^113322001 is an apocalyptic number.

It is an amenable number.

113322001 is a deficient number, since it is larger than the sum of its proper divisors (9468079).

113322001 is a wasteful number, since it uses less digits than its factorization.

113322001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53655.

The product of its (nonzero) digits is 36, while the sum is 13.

The square root of 113322001 is about 10645.2806914614. The cubic root of 113322001 is about 483.9175932032.

Adding to 113322001 its reverse (100223311), we get a palindrome (213545312).

The spelling of 113322001 in words is "one hundred thirteen million, three hundred twenty-two thousand, one".