113140332220 has 24 divisors (see below), whose sum is σ = 251570857104. Its totient is φ = 42594007296.

The previous prime is 113140332199. The next prime is 113140332223. The reversal of 113140332220 is 22233041311.

It is a junction number, because it is equal to n+sod(n) for n = 113140332191 and 113140332200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113140332223) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 166382502 + ... + 166383181.

It is an arithmetic number, because the mean of its divisors is an integer number (10482119046).

Almost surely, 2^113140332220 is an apocalyptic number.

113140332220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

113140332220 is an abundant number, since it is smaller than the sum of its proper divisors (138430524884).

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

113140332220 is a wasteful number, since it uses less digits than its factorization.

113140332220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 332765709 (or 332765707 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 113140332220 its reverse (22233041311), we get a palindrome (135373373531).

The spelling of 113140332220 in words is "one hundred thirteen billion, one hundred forty million, three hundred thirty-two thousand, two hundred twenty".