113553747101 has 2 divisors, whose sum is σ = 113553747102. Its totient is φ = 113553747100.

The previous prime is 113553747089. The next prime is 113553747103. The reversal of 113553747101 is 101747355311.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 97997172025 + 15556575076 = 313045^2 + 124726^2 .

It is a cyclic number.

It is not a de Polignac number, because 113553747101 - 2³⁴ = 96373877917 is a prime.

Together with 113553747103, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (113553747103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56776873550 + 56776873551.

It is an arithmetic number, because the mean of its divisors is an integer number (56776873551).

Almost surely, 2^113553747101 is an apocalyptic number.

It is an amenable number.

113553747101 is a deficient number, since it is larger than the sum of its proper divisors (1).

113553747101 is an equidigital number, since it uses as much as digits as its factorization.

113553747101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 44100, while the sum is 38.

The spelling of 113553747101 in words is "one hundred thirteen billion, five hundred fifty-three million, seven hundred forty-seven thousand, one hundred one".