113221302201 has 64 divisors (see below), whose sum is σ = 198217728000. Its totient is φ = 62504395200.

The previous prime is 113221302197. The next prime is 113221302223. The reversal of 113221302201 is 102203122311.

113221302201 is a `hidden beast` number, since 11 + 322 + 130 + 2 + 201 = 666.

It is not a de Polignac number, because 113221302201 - 2² = 113221302197 is a prime.

It is not an unprimeable number, because it can be changed into a prime (113221302001) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3493411 + ... + 3525671.

It is an arithmetic number, because the mean of its divisors is an integer number (3097152000).

Almost surely, 2^113221302201 is an apocalyptic number.

It is an amenable number.

113221302201 is a deficient number, since it is larger than the sum of its proper divisors (84996425799).

113221302201 is a wasteful number, since it uses less digits than its factorization.

113221302201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32907 (or 32901 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 113221302201 its reverse (102203122311), we get a palindrome (215424424512).

The spelling of 113221302201 in words is "one hundred thirteen billion, two hundred twenty-one million, three hundred two thousand, two hundred one".