113220104 has 16 divisors (see below), whose sum is σ = 214674300. Its totient is φ = 55973632.

The previous prime is 113220103. The next prime is 113220127. The reversal of 113220104 is 401022311.

It can be written as a sum of positive squares in 2 ways, for example, as 112317604 + 902500 = 10598^2 + 950^2 .

It is not an unprimeable number, because it can be changed into a prime (113220101) 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, 78797 + ... + 80220.

Almost surely, 2^113220104 is an apocalyptic number.

It is an amenable number.

113220104 is a deficient number, since it is larger than the sum of its proper divisors (101454196).

113220104 is a wasteful number, since it uses less digits than its factorization.

113220104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159112 (or 159108 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 113220104 is about 10640.4935975734. The cubic root of 113220104 is about 483.7725065256.

Adding to 113220104 its reverse (401022311), we get a palindrome (514242415).

The spelling of 113220104 in words is "one hundred thirteen million, two hundred twenty thousand, one hundred four".