113361502361 has 2 divisors, whose sum is σ = 113361502362. Its totient is φ = 113361502360.

The previous prime is 113361502357. The next prime is 113361502439. The reversal of 113361502361 is 163205163311.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 110519013136 + 2842489225 = 332444^2 + 53315^2 .

It is a cyclic number.

It is not a de Polignac number, because 113361502361 - 2² = 113361502357 is a prime.

It is not a weakly prime, because it can be changed into another prime (113361502061) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56680751180 + 56680751181.

It is an arithmetic number, because the mean of its divisors is an integer number (56680751181).

Almost surely, 2^113361502361 is an apocalyptic number.

It is an amenable number.

113361502361 is a deficient number, since it is larger than the sum of its proper divisors (1).

113361502361 is an equidigital number, since it uses as much as digits as its factorization.

113361502361 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9720, while the sum is 32.

Adding to 113361502361 its reverse (163205163311), we get a palindrome (276566665672).

The spelling of 113361502361 in words is "one hundred thirteen billion, three hundred sixty-one million, five hundred two thousand, three hundred sixty-one".