112023020103220 has 48 divisors (see below), whose sum is σ = 247952058878160. Its totient is φ = 42447759850496.

The previous prime is 112023020103121. The next prime is 112023020103227. The reversal of 112023020103220 is 22301020320211.

It can be written as a sum of positive squares in 8 ways, for example, as 1689802405776 + 110333217697444 = 1299924^2 + 10503962^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112023020103227) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1822074337 + ... + 1822135816.

It is an arithmetic number, because the mean of its divisors is an integer number (5165667893295).

Almost surely, 2^{112023020103220} is an apocalyptic number.

112023020103220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112023020103220 is an abundant number, since it is smaller than the sum of its proper divisors (135929038774940).

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

112023020103220 is a wasteful number, since it uses less digits than its factorization.

112023020103220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3644210244 (or 3644210242 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 112023020103220 its reverse (22301020320211), we get a palindrome (134324040423431).

The spelling of 112023020103220 in words is "one hundred twelve trillion, twenty-three billion, twenty million, one hundred three thousand, two hundred twenty".