113402112301 has 4 divisors (see below), whose sum is σ = 113403738492. Its totient is φ = 113400486112.

The previous prime is 113402112251. The next prime is 113402112319. The reversal of 113402112301 is 103211204311.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 82526351076 + 30875761225 = 287274^2 + 175715^2 .

It is a cyclic number.

It is not a de Polignac number, because 113402112301 - 2²⁷ = 113267894573 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113402112331) 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, 703576 + ... + 849601.

It is an arithmetic number, because the mean of its divisors is an integer number (28350934623).

Almost surely, 2^113402112301 is an apocalyptic number.

It is an amenable number.

113402112301 is a deficient number, since it is larger than the sum of its proper divisors (1626191).

113402112301 is an equidigital number, since it uses as much as digits as its factorization.

113402112301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1626190.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 113402112301 its reverse (103211204311), we get a palindrome (216613316612).

The spelling of 113402112301 in words is "one hundred thirteen billion, four hundred two million, one hundred twelve thousand, three hundred one".