220222210101120 has 96 divisors (see below), whose sum is σ = 760454819275320. Its totient is φ = 58725922692096.

The previous prime is 220222210101073. The next prime is 220222210101161. The reversal of 220222210101120 is 21101012222022.

It is a happy number.

220222210101120 is a `hidden beast` number, since 220 + 2 + 2 + 221 + 0 + 101 + 120 = 666.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 220222210101093 and 220222210101102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 19116505534 + ... + 19116517053.

Almost surely, 2^{220222210101120} is an apocalyptic number.

220222210101120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

220222210101120 is an abundant number, since it is smaller than the sum of its proper divisors (540232609174200).

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

220222210101120 is a wasteful number, since it uses less digits than its factorization.

220222210101120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38233022612 (or 38233022597 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

Adding to 220222210101120 its reverse (21101012222022), we get a palindrome (241323222323142).

The spelling of 220222210101120 in words is "two hundred twenty trillion, two hundred twenty-two billion, two hundred ten million, one hundred one thousand, one hundred twenty".