112010222210020 has 24 divisors (see below), whose sum is σ = 235634861158200. Its totient is φ = 44725347071232.

The previous prime is 112010222210011. The next prime is 112010222210093. The reversal of 112010222210020 is 20012222010211.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 13618225522944 + 98391996687076 = 3690288^2 + 9919274^2 .

It is a junction number, because it is equal to n+sod(n) for n = 112010222209976 and 112010222210003.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4921351635 + ... + 4921374394.

It is an arithmetic number, because the mean of its divisors is an integer number (9818119214925).

Almost surely, 2^{112010222210020} is an apocalyptic number.

112010222210020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112010222210020 is an abundant number, since it is smaller than the sum of its proper divisors (123624638948180).

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

112010222210020 is a wasteful number, since it uses less digits than its factorization.

112010222210020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9842726607 (or 9842726605 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 112010222210020 its reverse (20012222010211), we get a palindrome (132022444220231).

The spelling of 112010222210020 in words is "one hundred twelve trillion, ten billion, two hundred twenty-two million, two hundred ten thousand, twenty".