113430430401 has 4 divisors (see below), whose sum is σ = 151240573872. Its totient is φ = 75620286932.

The previous prime is 113430430391. The next prime is 113430430417. The reversal of 113430430401 is 104034034311.

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 a cyclic number.

It is not a de Polignac number, because 113430430401 - 2¹⁴ = 113430414017 is a prime.

It is a super-2 number, since 2×113430430401² (a number of 23 digits) contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (113430430801) 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 3 ways as a sum of consecutive naturals, for example, 18905071731 + ... + 18905071736.

It is an arithmetic number, because the mean of its divisors is an integer number (37810143468).

Almost surely, 2^113430430401 is an apocalyptic number.

It is an amenable number.

113430430401 is a deficient number, since it is larger than the sum of its proper divisors (37810143471).

113430430401 is an equidigital number, since it uses as much as digits as its factorization.

113430430401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37810143470.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 113430430401 its reverse (104034034311), we get a palindrome (217464464712).

The spelling of 113430430401 in words is "one hundred thirteen billion, four hundred thirty million, four hundred thirty thousand, four hundred one".