113023443135 has 64 divisors (see below), whose sum is σ = 193262588928. Its totient is φ = 56275574784.

The previous prime is 113023443121. The next prime is 113023443139. The reversal of 113023443135 is 531344320311.

It is a happy number.

It is not a de Polignac number, because 113023443135 - 2⁸ = 113023442879 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113023443139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3512992 + ... + 3545018.

It is an arithmetic number, because the mean of its divisors is an integer number (3019727952).

Almost surely, 2^113023443135 is an apocalyptic number.

113023443135 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

113023443135 is a deficient number, since it is larger than the sum of its proper divisors (80239145793).

113023443135 is a wasteful number, since it uses less digits than its factorization.

113023443135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32304.

The product of its (nonzero) digits is 12960, while the sum is 30.

Adding to 113023443135 its reverse (531344320311), we get a palindrome (644367763446).

The spelling of 113023443135 in words is "one hundred thirteen billion, twenty-three million, four hundred forty-three thousand, one hundred thirty-five".