113200202001 has 4 divisors (see below), whose sum is σ = 150933602672. Its totient is φ = 75466801332.

The previous prime is 113200201981. The next prime is 113200202009. The reversal of 113200202001 is 100202002311.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 113200202001 - 2⁶ = 113200201937 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113200202009) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 18866700331 + ... + 18866700336.

It is an arithmetic number, because the mean of its divisors is an integer number (37733400668).

Almost surely, 2^113200202001 is an apocalyptic number.

It is an amenable number.

113200202001 is a deficient number, since it is larger than the sum of its proper divisors (37733400671).

113200202001 is an equidigital number, since it uses as much as digits as its factorization.

113200202001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37733400670.

The product of its (nonzero) digits is 24, while the sum is 12.

Adding to 113200202001 its reverse (100202002311), we get a palindrome (213402204312).

The spelling of 113200202001 in words is "one hundred thirteen billion, two hundred million, two hundred two thousand, one".