113003021201 has 4 divisors (see below), whose sum is σ = 129146309952. Its totient is φ = 96859732452.

The previous prime is 113003021177. The next prime is 113003021207. The reversal of 113003021201 is 102120300311.

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 113003021201 - 2³⁰ = 111929279377 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113003021207) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8071644365 + ... + 8071644378.

It is an arithmetic number, because the mean of its divisors is an integer number (32286577488).

Almost surely, 2^113003021201 is an apocalyptic number.

It is an amenable number.

113003021201 is a deficient number, since it is larger than the sum of its proper divisors (16143288751).

113003021201 is an equidigital number, since it uses as much as digits as its factorization.

113003021201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16143288750.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 113003021201 its reverse (102120300311), we get a palindrome (215123321512).

The spelling of 113003021201 in words is "one hundred thirteen billion, three million, twenty-one thousand, two hundred one".