10000112220220 has 12 divisors (see below), whose sum is σ = 21000235662504. Its totient is φ = 4000044888080.

The previous prime is 10000112220179. The next prime is 10000112220227. The reversal of 10000112220220 is 2202221100001.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 10000112220220.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10000112220227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 250002805486 + ... + 250002805525.

It is an arithmetic number, because the mean of its divisors is an integer number (1750019638542).

Almost surely, 2^{10000112220220} is an apocalyptic number.

10000112220220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10000112220220 is an abundant number, since it is smaller than the sum of its proper divisors (11000123442284).

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

10000112220220 is a wasteful number, since it uses less digits than its factorization.

10000112220220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 500005611020 (or 500005611018 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 10000112220220 its reverse (2202221100001), we get a palindrome (12202333320221).

The spelling of 10000112220220 in words is "ten trillion, one hundred twelve million, two hundred twenty thousand, two hundred twenty".