113421251102245 has 8 divisors (see below), whose sum is σ = 136586439491616. Its totient is φ = 90416375435856.

The previous prime is 113421251102231. The next prime is 113421251102287. The reversal of 113421251102245 is 542201152124311.

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-113421251102245 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 113421251102245.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40078179187 + ... + 40078182016.

It is an arithmetic number, because the mean of its divisors is an integer number (17073304936452).

Almost surely, 2^{113421251102245} is an apocalyptic number.

It is an amenable number.

113421251102245 is a deficient number, since it is larger than the sum of its proper divisors (23165188389371).

113421251102245 is an equidigital number, since it uses as much as digits as its factorization.

113421251102245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80156361491.

The product of its (nonzero) digits is 19200, while the sum is 34.

The spelling of 113421251102245 in words is "one hundred thirteen trillion, four hundred twenty-one billion, two hundred fifty-one million, one hundred two thousand, two hundred forty-five".