222102221130120 has 128 divisors (see below), whose sum is σ = 674005410080640. Its totient is φ = 58546444369920.

The previous prime is 222102221130079. The next prime is 222102221130131. The reversal of 222102221130120 is 21031122201222.

It is a super-3 number, since 3×222102221130120³ (a number of 44 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 23447587 + ... + 31527666.

It is an arithmetic number, because the mean of its divisors is an integer number (5265667266255).

Almost surely, 2^{222102221130120} is an apocalyptic number.

222102221130120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

222102221130120 is an abundant number, since it is smaller than the sum of its proper divisors (451903188950520).

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

222102221130120 is a wasteful number, since it uses less digits than its factorization.

222102221130120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54975655 (or 54975651 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 222102221130120 its reverse (21031122201222), we get a palindrome (243133343331342).

The spelling of 222102221130120 in words is "two hundred twenty-two trillion, one hundred two billion, two hundred twenty-one million, one hundred thirty thousand, one hundred twenty".