223032113100 has 54 divisors (see below), whose sum is σ = 699081770660. Its totient is φ = 59475229920.

The previous prime is 223032113093. The next prime is 223032113107. The reversal of 223032113100 is 1311230322.

223032113100 is a `hidden beast` number, since 2 + 2 + 30 + 321 + 1 + 310 + 0 = 666.

It is an interprime number because it is at equal distance from previous prime (223032113093) and next prime (223032113107).

It is a super-2 number, since 2×223032113100² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (223032113107) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 123905830 + ... + 123907629.

Almost surely, 2^223032113100 is an apocalyptic number.

223032113100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

223032113100 is an abundant number, since it is smaller than the sum of its proper divisors (476049657560).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

223032113100 is a wasteful number, since it uses less digits than its factorization.

223032113100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 247813479 (or 247813469 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 223032113100 its reverse (1311230322), we get a palindrome (224343343422).

The spelling of 223032113100 in words is "two hundred twenty-three billion, thirty-two million, one hundred thirteen thousand, one hundred".