113204227120 has 20 divisors (see below), whose sum is σ = 263199828240. Its totient is φ = 45281690816.

The previous prime is 113204227057. The next prime is 113204227141. The reversal of 113204227120 is 21722402311.

It is a tau number, because it is divible by the number of its divisors (20).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 707526340 + ... + 707526499.

It is an arithmetic number, because the mean of its divisors is an integer number (13159991412).

Almost surely, 2^113204227120 is an apocalyptic number.

113204227120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

113204227120 is an abundant number, since it is smaller than the sum of its proper divisors (149995601120).

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

113204227120 is a wasteful number, since it uses less digits than its factorization.

113204227120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1415052852 (or 1415052846 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 25.

Adding to 113204227120 its reverse (21722402311), we get a palindrome (134926629431).

The spelling of 113204227120 in words is "one hundred thirteen billion, two hundred four million, two hundred twenty-seven thousand, one hundred twenty".