113220010103 has 4 divisors (see below), whose sum is σ = 114387226800. Its totient is φ = 112052793408.

The previous prime is 113220010067. The next prime is 113220010109. The reversal of 113220010103 is 301010022311.

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 113220010103 - 2¹⁸ = 113219747959 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 (113220010109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 583608203 + ... + 583608396.

It is an arithmetic number, because the mean of its divisors is an integer number (28596806700).

Almost surely, 2^113220010103 is an apocalyptic number.

113220010103 is a deficient number, since it is larger than the sum of its proper divisors (1167216697).

113220010103 is an equidigital number, since it uses as much as digits as its factorization.

113220010103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1167216696.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 113220010103 its reverse (301010022311), we get a palindrome (414230032414).

The spelling of 113220010103 in words is "one hundred thirteen billion, two hundred twenty million, ten thousand, one hundred three".