113078320001 has 4 divisors (see below), whose sum is σ = 114176167872. Its totient is φ = 111980472132.

The previous prime is 113078319917. The next prime is 113078320009. The reversal of 113078320001 is 100023870311.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 100023870311 = 103 ⋅971105537.

It is a cyclic number.

It is not a de Polignac number, because 113078320001 - 2¹⁸ = 113078057857 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113078320009) 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, 548923781 + ... + 548923986.

It is an arithmetic number, because the mean of its divisors is an integer number (28544041968).

Almost surely, 2^113078320001 is an apocalyptic number.

It is an amenable number.

113078320001 is a deficient number, since it is larger than the sum of its proper divisors (1097847871).

113078320001 is a wasteful number, since it uses less digits than its factorization.

113078320001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1097847870.

The product of its (nonzero) digits is 1008, while the sum is 26.

The spelling of 113078320001 in words is "one hundred thirteen billion, seventy-eight million, three hundred twenty thousand, one".