113321220301 has 4 divisors (see below), whose sum is σ = 113507911552. Its totient is φ = 113134529052.

The previous prime is 113321220283. The next prime is 113321220319. The reversal of 113321220301 is 103022123311.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (113321220283) and next prime (113321220319).

It is a cyclic number.

It is not a de Polignac number, because 113321220301 - 2¹¹ = 113321218253 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113321220391) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 93344715 + ... + 93345928.

It is an arithmetic number, because the mean of its divisors is an integer number (28376977888).

Almost surely, 2^113321220301 is an apocalyptic number.

It is an amenable number.

113321220301 is a deficient number, since it is larger than the sum of its proper divisors (186691251).

113321220301 is an equidigital number, since it uses as much as digits as its factorization.

113321220301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 186691250.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 113321220301 its reverse (103022123311), we get a palindrome (216343343612).

The spelling of 113321220301 in words is "one hundred thirteen billion, three hundred twenty-one million, two hundred twenty thousand, three hundred one".