10022222221120 has 112 divisors (see below), whose sum is σ = 23977925250048. Its totient is φ = 3990008586240.

The previous prime is 10022222221087. The next prime is 10022222221153. The reversal of 10022222221120 is 2112222222001.

It is an interprime number because it is at equal distance from previous prime (10022222221087) and next prime (10022222221153).

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, 140554117 + ... + 140625403.

It is an arithmetic number, because the mean of its divisors is an integer number (214088618304).

Almost surely, 2^{10022222221120} is an apocalyptic number.

10022222221120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10022222221120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11988962625024).

10022222221120 is an abundant number, since it is smaller than the sum of its proper divisors (13955703028928).

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

10022222221120 is a wasteful number, since it uses less digits than its factorization.

10022222221120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73368 (or 73358 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 19.

Adding to 10022222221120 its reverse (2112222222001), we get a palindrome (12134444443121).

The spelling of 10022222221120 in words is "ten trillion, twenty-two billion, two hundred twenty-two million, two hundred twenty-one thousand, one hundred twenty".