113044244220 has 96 divisors (see below), whose sum is σ = 366984253440. Its totient is φ = 28834470720.

The previous prime is 113044244219. The next prime is 113044244227. The reversal of 113044244220 is 22442440311.

113044244220 is a `hidden beast` number, since 1 + 13 + 0 + 4 + 424 + 4 + 220 = 666.

It is a super-3 number, since 3×113044244220³ (a number of 34 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113044244227) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4538476 + ... + 4563315.

It is an arithmetic number, because the mean of its divisors is an integer number (3822752640).

Almost surely, 2^113044244220 is an apocalyptic number.

113044244220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

113044244220 is an abundant number, since it is smaller than the sum of its proper divisors (253940009220).

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

113044244220 is a wasteful number, since it uses less digits than its factorization.

113044244220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9101832 (or 9101824 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 27.

Adding to 113044244220 its reverse (22442440311), we get a palindrome (135486684531).

It can be divided in two parts, 11304 and 4244220, that added together give a palindrome (4255524).

The spelling of 113044244220 in words is "one hundred thirteen billion, forty-four million, two hundred forty-four thousand, two hundred twenty".