113699999999 has 4 divisors (see below), whose sum is σ = 113713889280. Its totient is φ = 113686110720.

The previous prime is 113699999989. The next prime is 113700000019. The reversal of 113699999999 is 999999996311.

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 113699999999 - 2⁴ = 113699999983 is a prime.

It is a Duffinian number.

113699999999 is a modest number, since divided by 999999 gives 113699 as remainder.

It is a plaindrome in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113699999969) 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, 6932354 + ... + 6948735.

It is an arithmetic number, because the mean of its divisors is an integer number (28428472320).

Almost surely, 2^113699999999 is an apocalyptic number.

113699999999 is a deficient number, since it is larger than the sum of its proper divisors (13889281).

113699999999 is an equidigital number, since it uses as much as digits as its factorization.

113699999999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13889280.

The product of its digits is 774840978, while the sum is 83.

The spelling of 113699999999 in words is "one hundred thirteen billion, six hundred ninety-nine million, nine hundred ninety-nine thousand, nine hundred ninety-nine".