113202001 has 8 divisors (see below), whose sum is σ = 123614208. Its totient is φ = 102810000.

The previous prime is 113201999. The next prime is 113202013. The reversal of 113202001 is 100202311.

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 113202001 - 2¹ = 113201999 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113202091) 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, 8191 + ... + 17131.

It is an arithmetic number, because the mean of its divisors is an integer number (15451776).

Almost surely, 2^113202001 is an apocalyptic number.

113202001 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

113202001 is a deficient number, since it is larger than the sum of its proper divisors (10412207).

113202001 is a wasteful number, since it uses less digits than its factorization.

113202001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10103.

The product of its (nonzero) digits is 12, while the sum is 10.

The square root of 113202001 is about 10639.6428981428. The cubic root of 113202001 is about 483.7467213509.

Adding to 113202001 its reverse (100202311), we get a palindrome (213404312).

The spelling of 113202001 in words is "one hundred thirteen million, two hundred two thousand, one".