113217650201 has 2 divisors, whose sum is σ = 113217650202. Its totient is φ = 113217650200.

The previous prime is 113217650179. The next prime is 113217650207. The reversal of 113217650201 is 102056712311.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 104749969801 + 8467680400 = 323651^2 + 92020^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-113217650201 is a prime.

It is not a weakly prime, because it can be changed into another prime (113217650207) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56608825100 + 56608825101.

It is an arithmetic number, because the mean of its divisors is an integer number (56608825101).

Almost surely, 2^113217650201 is an apocalyptic number.

It is an amenable number.

113217650201 is a deficient number, since it is larger than the sum of its proper divisors (1).

113217650201 is an equidigital number, since it uses as much as digits as its factorization.

113217650201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2520, while the sum is 29.

The spelling of 113217650201 in words is "one hundred thirteen billion, two hundred seventeen million, six hundred fifty thousand, two hundred one".