112213010320 has 20 divisors (see below), whose sum is σ = 260895249180. Its totient is φ = 44885204096.

The previous prime is 112213010303. The next prime is 112213010339. The reversal of 112213010320 is 23010312211.

It can be written as a sum of positive squares in 2 ways, for example, as 13053519504 + 99159490816 = 114252^2 + 314896^2 .

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

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a junction number, because it is equal to n+sod(n) for n = 112213010294 and 112213010303.

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, 701331235 + ... + 701331394.

It is an arithmetic number, because the mean of its divisors is an integer number (13044762459).

Almost surely, 2^112213010320 is an apocalyptic number.

112213010320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112213010320 is an abundant number, since it is smaller than the sum of its proper divisors (148682238860).

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

112213010320 is a wasteful number, since it uses less digits than its factorization.

112213010320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1402662642 (or 1402662636 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 112213010320 its reverse (23010312211), we get a palindrome (135223322531).

The spelling of 112213010320 in words is "one hundred twelve billion, two hundred thirteen million, ten thousand, three hundred twenty".