2112032410220 has 24 divisors (see below), whose sum is σ = 4461826559904. Its totient is φ = 839754202496.

The previous prime is 2112032410181. The next prime is 2112032410303. The reversal of 2112032410220 is 220142302112.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 2112032410192 and 2112032410201.

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, 316169177 + ... + 316175856.

It is an arithmetic number, because the mean of its divisors is an integer number (185909439996).

Almost surely, 2^{2112032410220} is an apocalyptic number.

2112032410220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2112032410220 is an abundant number, since it is smaller than the sum of its proper divisors (2349794149684).

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

2112032410220 is a wasteful number, since it uses less digits than its factorization.

2112032410220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 632345209 (or 632345207 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 2112032410220 its reverse (220142302112), we get a palindrome (2332174712332).

It can be divided in two parts, 2112032 and 410220, that added together give a palindrome (2522252).

The spelling of 2112032410220 in words is "two trillion, one hundred twelve billion, thirty-two million, four hundred ten thousand, two hundred twenty".