10022100112220 has 48 divisors (see below), whose sum is σ = 25098824636928. Its totient is φ = 3286750843200.

The previous prime is 10022100112183. The next prime is 10022100112253. The reversal of 10022100112220 is 2221100122001.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a junction number, because it is equal to n+sod(n) for n = 10022100112195 and 10022100112204.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1556223506 + ... + 1556229945.

It is an arithmetic number, because the mean of its divisors is an integer number (522892179936).

Almost surely, 2^{10022100112220} is an apocalyptic number.

10022100112220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10022100112220 is an abundant number, since it is smaller than the sum of its proper divisors (15076724524708).

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

10022100112220 is a wasteful number, since it uses less digits than its factorization.

10022100112220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3112453490 (or 3112453488 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 10022100112220 its reverse (2221100122001), we get a palindrome (12243200234221).

The spelling of 10022100112220 in words is "ten trillion, twenty-two billion, one hundred million, one hundred twelve thousand, two hundred twenty".