113342431433 has 16 divisors (see below), whose sum is σ = 149622401664. Its totient is φ = 83123554560.

The previous prime is 113342431417. The next prime is 113342431453. The reversal of 113342431433 is 334134243311.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 113342431433 - 2⁴ = 113342431417 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 113342431433.

It is not an unprimeable number, because it can be changed into a prime (113342431453) 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, 43292210 + ... + 43294827.

It is an arithmetic number, because the mean of its divisors is an integer number (9351400104).

Almost surely, 2^113342431433 is an apocalyptic number.

It is an amenable number.

113342431433 is a deficient number, since it is larger than the sum of its proper divisors (36279970231).

113342431433 is a wasteful number, since it uses less digits than its factorization.

113342431433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86587072.

The product of its digits is 31104, while the sum is 32.

Adding to 113342431433 its reverse (334134243311), we get a palindrome (447476674744).

The spelling of 113342431433 in words is "one hundred thirteen billion, three hundred forty-two million, four hundred thirty-one thousand, four hundred thirty-three".