113280001199 has 4 divisors (see below), whose sum is σ = 113281022520. Its totient is φ = 113278979880.

The previous prime is 113280001183. The next prime is 113280001243. The reversal of 113280001199 is 991100082311.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 991100082311 = 541 ⋅1831977971.

It is a cyclic number.

It is not a de Polignac number, because 113280001199 - 2⁴ = 113280001183 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 (113280001399) 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, 320744 + ... + 573965.

It is an arithmetic number, because the mean of its divisors is an integer number (28320255630).

Almost surely, 2^113280001199 is an apocalyptic number.

113280001199 is a deficient number, since it is larger than the sum of its proper divisors (1021321).

113280001199 is an equidigital number, since it uses as much as digits as its factorization.

113280001199 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1021320.

The product of its (nonzero) digits is 3888, while the sum is 35.

The spelling of 113280001199 in words is "one hundred thirteen billion, two hundred eighty million, one thousand, one hundred ninety-nine".