113223022103 has 4 divisors (see below), whose sum is σ = 113333917368. Its totient is φ = 113112126840.

The previous prime is 113223021997. The next prime is 113223022109. The reversal of 113223022103 is 301220322311.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 113223022103 - 2²⁴ = 113206244887 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 (113223022109) 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, 55446101 + ... + 55448142.

It is an arithmetic number, because the mean of its divisors is an integer number (28333479342).

Almost surely, 2^113223022103 is an apocalyptic number.

113223022103 is a deficient number, since it is larger than the sum of its proper divisors (110895265).

113223022103 is a wasteful number, since it uses less digits than its factorization.

113223022103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110895264.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 113223022103 its reverse (301220322311), we get a palindrome (414443344414).

The spelling of 113223022103 in words is "one hundred thirteen billion, two hundred twenty-three million, twenty-two thousand, one hundred three".