113132430215 has 32 divisors (see below), whose sum is σ = 158183591040. Its totient is φ = 76063163904.

The previous prime is 113132430197. The next prime is 113132430221. The reversal of 113132430215 is 512034231311.

It is not a de Polignac number, because 113132430215 - 2¹² = 113132426119 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2943341 + ... + 2981529.

It is an arithmetic number, because the mean of its divisors is an integer number (4943237220).

Almost surely, 2^113132430215 is an apocalyptic number.

113132430215 is a deficient number, since it is larger than the sum of its proper divisors (45051160825).

113132430215 is a wasteful number, since it uses less digits than its factorization.

113132430215 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39851.

The product of its (nonzero) digits is 2160, while the sum is 26.

Adding to 113132430215 its reverse (512034231311), we get a palindrome (625166661526).

The spelling of 113132430215 in words is "one hundred thirteen billion, one hundred thirty-two million, four hundred thirty thousand, two hundred fifteen".