113403232413 has 16 divisors (see below), whose sum is σ = 168056501760. Its totient is φ = 75578884128.

The previous prime is 113403232403. The next prime is 113403232417. The reversal of 113403232413 is 314232304311.

It is a happy number.

113403232413 is a `hidden beast` number, since 1 + 13 + 4 + 0 + 3 + 232 + 413 = 666.

It is not a de Polignac number, because 113403232413 - 2²¹ = 113401135261 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113403232417) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 556845 + ... + 732722.

It is an arithmetic number, because the mean of its divisors is an integer number (10503531360).

Almost surely, 2^113403232413 is an apocalyptic number.

It is an amenable number.

113403232413 is a deficient number, since it is larger than the sum of its proper divisors (54653269347).

113403232413 is a wasteful number, since it uses less digits than its factorization.

113403232413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1292833 (or 1292827 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

Adding to 113403232413 its reverse (314232304311), we get a palindrome (427635536724).

The spelling of 113403232413 in words is "one hundred thirteen billion, four hundred three million, two hundred thirty-two thousand, four hundred thirteen".