113320122203 has 4 divisors (see below), whose sum is σ = 116975610048. Its totient is φ = 109664634360.

The previous prime is 113320122161. The next prime is 113320122239. The reversal of 113320122203 is 302221023311.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 302221023311 = 41 ⋅7371244471.

It is a cyclic number.

It is not a de Polignac number, because 113320122203 - 2³² = 109025154907 is a prime.

It is a super-2 number, since 2×113320122203² (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 (113320122263) 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, 1827743876 + ... + 1827743937.

It is an arithmetic number, because the mean of its divisors is an integer number (29243902512).

Almost surely, 2^113320122203 is an apocalyptic number.

113320122203 is a deficient number, since it is larger than the sum of its proper divisors (3655487845).

113320122203 is an equidigital number, since it uses as much as digits as its factorization.

113320122203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3655487844.

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

Adding to 113320122203 its reverse (302221023311), we get a palindrome (415541145514).

The spelling of 113320122203 in words is "one hundred thirteen billion, three hundred twenty million, one hundred twenty-two thousand, two hundred three".