113323244251511 has 6 divisors (see below), whose sum is σ = 131824998415080. Its totient is φ = 97134209358396.

The previous prime is 113323244251489. The next prime is 113323244251577. The reversal of 113323244251511 is 115152442323311.

It is not a de Polignac number, because 113323244251511 - 2⁶ = 113323244251447 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 (113323244251211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1156359635171 + ... + 1156359635268.

It is an arithmetic number, because the mean of its divisors is an integer number (21970833069180).

Almost surely, 2^{113323244251511} is an apocalyptic number.

113323244251511 is a deficient number, since it is larger than the sum of its proper divisors (18501754163569).

113323244251511 is an equidigital number, since it uses as much as digits as its factorization.

113323244251511 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2312719270453 (or 2312719270446 counting only the distinct ones).

The product of its digits is 86400, while the sum is 38.

Adding to 113323244251511 its reverse (115152442323311), we get a palindrome (228475686574822).

The spelling of 113323244251511 in words is "one hundred thirteen trillion, three hundred twenty-three billion, two hundred forty-four million, two hundred fifty-one thousand, five hundred eleven".