120102022110220 has 12 divisors (see below), whose sum is σ = 252214246431504. Its totient is φ = 48040808844080.

The previous prime is 120102022110211. The next prime is 120102022110247. The reversal of 120102022110220 is 22011220201021.

It is a happy number.

It is a super-3 number, since 3×120102022110220³ (a number of 43 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 120102022110194 and 120102022110203.

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, 3002550552736 + ... + 3002550552775.

It is an arithmetic number, because the mean of its divisors is an integer number (21017853869292).

Almost surely, 2^{120102022110220} is an apocalyptic number.

120102022110220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

120102022110220 is an abundant number, since it is smaller than the sum of its proper divisors (132112224321284).

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

120102022110220 is a wasteful number, since it uses less digits than its factorization.

120102022110220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6005101105520 (or 6005101105518 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 120102022110220 its reverse (22011220201021), we get a palindrome (142113242311241).

The spelling of 120102022110220 in words is "one hundred twenty trillion, one hundred two billion, twenty-two million, one hundred ten thousand, two hundred twenty".