222010211110120 has 16 divisors (see below), whose sum is σ = 499522974997860. Its totient is φ = 88804084444032.

The previous prime is 222010211110033. The next prime is 222010211110159. The reversal of 222010211110120 is 21011112010222.

222010211110120 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 214340667982884 + 7669543127236 = 14640378^2 + 2769394^2 .

It is a junction number, because it is equal to n+sod(n) for n = 222010211110094 and 222010211110103.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2775127638837 + ... + 2775127638916.

Almost surely, 2^{222010211110120} is an apocalyptic number.

222010211110120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

222010211110120 is an abundant number, since it is smaller than the sum of its proper divisors (277512763887740).

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

222010211110120 is a wasteful number, since it uses less digits than its factorization.

222010211110120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5550255277764 (or 5550255277760 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 222010211110120 its reverse (21011112010222), we get a palindrome (243021323120342).

The spelling of 222010211110120 in words is "two hundred twenty-two trillion, ten billion, two hundred eleven million, one hundred ten thousand, one hundred twenty".