113202222203 has 16 divisors (see below), whose sum is σ = 134160599040. Its totient is φ = 93491426016.

The previous prime is 113202222191. The next prime is 113202222223. The reversal of 113202222203 is 302222202311.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 113202222203 - 2⁶ = 113202222139 is a prime.

It is a super-2 number, since 2×113202222203² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113202222223) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2095043 + ... + 2148396.

It is an arithmetic number, because the mean of its divisors is an integer number (8385037440).

Almost surely, 2^113202222203 is an apocalyptic number.

113202222203 is a deficient number, since it is larger than the sum of its proper divisors (20958376837).

113202222203 is a wasteful number, since it uses less digits than its factorization.

113202222203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4243586.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 113202222203 its reverse (302222202311), we get a palindrome (415424424514).

The spelling of 113202222203 in words is "one hundred thirteen billion, two hundred two million, two hundred twenty-two thousand, two hundred three".