113413431111 has 8 divisors (see below), whose sum is σ = 151221056640. Its totient is φ = 75607379832.

The previous prime is 113413431091. The next prime is 113413431113. The reversal of 113413431111 is 111134314311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 113413431111 - 2⁷ = 113413430983 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113413431113) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 213721 + ... + 522018.

It is an arithmetic number, because the mean of its divisors is an integer number (18902632080).

Almost surely, 2^113413431111 is an apocalyptic number.

113413431111 is a deficient number, since it is larger than the sum of its proper divisors (37807625529).

113413431111 is an equidigital number, since it uses as much as digits as its factorization.

113413431111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 787125.

The product of its digits is 432, while the sum is 24.

Adding to 113413431111 its reverse (111134314311), we get a palindrome (224547745422).

The spelling of 113413431111 in words is "one hundred thirteen billion, four hundred thirteen million, four hundred thirty-one thousand, one hundred eleven".