113000322220 has 48 divisors (see below), whose sum is σ = 255882664800. Its totient is φ = 41776750080.

The previous prime is 113000322199. The next prime is 113000322251. The reversal of 113000322220 is 22223000311.

It is a junction number, because it is equal to n+sod(n) for n = 113000322194 and 113000322203.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3610875 + ... + 3642034.

It is an arithmetic number, because the mean of its divisors is an integer number (5330888850).

Almost surely, 2^113000322220 is an apocalyptic number.

113000322220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

113000322220 is an abundant number, since it is smaller than the sum of its proper divisors (142882342580).

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

113000322220 is a wasteful number, since it uses less digits than its factorization.

113000322220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7252978 (or 7252976 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 113000322220 its reverse (22223000311), we get a palindrome (135223322531).

The spelling of 113000322220 in words is "one hundred thirteen billion, three hundred twenty-two thousand, two hundred twenty".