120020201220222 has 20 divisors (see below), whose sum is σ = 268934154586416. Its totient is φ = 40006733740020.

The previous prime is 120020201220203. The next prime is 120020201220287. The reversal of 120020201220222 is 222022102020021.

120020201220222 is a `hidden beast` number, since 1 + 2 + 0 + 0 + 20 + 201 + 220 + 222 = 666.

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 = 120020201220195 and 120020201220204.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 370432719654 + ... + 370432719977.

Almost surely, 2^{120020201220222} is an apocalyptic number.

120020201220222 is an abundant number, since it is smaller than the sum of its proper divisors (148913953366194).

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

120020201220222 is an equidigital number, since it uses as much as digits as its factorization.

120020201220222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 740865439645 (or 740865439636 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 18.

Adding to 120020201220222 its reverse (222022102020021), we get a palindrome (342042303240243).

The spelling of 120020201220222 in words is "one hundred twenty trillion, twenty billion, two hundred one million, two hundred twenty thousand, two hundred twenty-two".