113044223220 has 48 divisors (see below), whose sum is σ = 317882335680. Its totient is φ = 30015744256.

The previous prime is 113044223051. The next prime is 113044223231. The reversal of 113044223220 is 22322440311.

It is a happy number.

113044223220 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×113044223220³ (a number of 34 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4029090 + ... + 4057049.

It is an arithmetic number, because the mean of its divisors is an integer number (6622548660).

Almost surely, 2^113044223220 is an apocalyptic number.

113044223220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

113044223220 is an abundant number, since it is smaller than the sum of its proper divisors (204838112460).

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

113044223220 is a wasteful number, since it uses less digits than its factorization.

113044223220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8086384 (or 8086382 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 113044223220 its reverse (22322440311), we get a palindrome (135366663531).

The spelling of 113044223220 in words is "one hundred thirteen billion, forty-four million, two hundred twenty-three thousand, two hundred twenty".