113572224997 has 8 divisors (see below), whose sum is σ = 141596540352. Its totient is φ = 88497837600.

The previous prime is 113572224977. The next prime is 113572225003. The reversal of 113572224997 is 799422275311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-113572224997 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 (113572224917) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 737481904 + ... + 737482057.

It is an arithmetic number, because the mean of its divisors is an integer number (17699567544).

Almost surely, 2^113572224997 is an apocalyptic number.

It is an amenable number.

113572224997 is a deficient number, since it is larger than the sum of its proper divisors (28024315355).

113572224997 is a wasteful number, since it uses less digits than its factorization.

113572224997 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1474963979.

The product of its digits is 1905120, while the sum is 52.

The spelling of 113572224997 in words is "one hundred thirteen billion, five hundred seventy-two million, two hundred twenty-four thousand, nine hundred ninety-seven".