113662013351 has 4 divisors (see below), whose sum is σ = 119644224600. Its totient is φ = 107679802104.

The previous prime is 113662013347. The next prime is 113662013393. The reversal of 113662013351 is 153310266311.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 113662013351 - 2² = 113662013347 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 (113662013051) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2991105596 + ... + 2991105633.

It is an arithmetic number, because the mean of its divisors is an integer number (29911056150).

Almost surely, 2^113662013351 is an apocalyptic number.

113662013351 is a deficient number, since it is larger than the sum of its proper divisors (5982211249).

113662013351 is an equidigital number, since it uses as much as digits as its factorization.

113662013351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5982211248.

The product of its (nonzero) digits is 9720, while the sum is 32.

Adding to 113662013351 its reverse (153310266311), we get a palindrome (266972279662).

The spelling of 113662013351 in words is "one hundred thirteen billion, six hundred sixty-two million, thirteen thousand, three hundred fifty-one".