113028380251 has 2 divisors, whose sum is σ = 113028380252. Its totient is φ = 113028380250.

The previous prime is 113028380249. The next prime is 113028380263. The reversal of 113028380251 is 152083820311.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 113028380251 - 2¹ = 113028380249 is a prime.

Together with 113028380249, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (113028380221) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56514190125 + 56514190126.

It is an arithmetic number, because the mean of its divisors is an integer number (56514190126).

Almost surely, 2^113028380251 is an apocalyptic number.

113028380251 is a deficient number, since it is larger than the sum of its proper divisors (1).

113028380251 is an equidigital number, since it uses as much as digits as its factorization.

113028380251 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11520, while the sum is 34.

The spelling of 113028380251 in words is "one hundred thirteen billion, twenty-eight million, three hundred eighty thousand, two hundred fifty-one".