120210220102 has 32 divisors (see below), whose sum is σ = 215170560000. Its totient is φ = 50320544904.

The previous prime is 120210220093. The next prime is 120210220127. The reversal of 120210220102 is 201022012021.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2008102 + ... + 2067097.

It is an arithmetic number, because the mean of its divisors is an integer number (6724080000).

Almost surely, 2^120210220102 is an apocalyptic number.

120210220102 is a deficient number, since it is larger than the sum of its proper divisors (94960339898).

120210220102 is an equidigital number, since it uses as much as digits as its factorization.

120210220102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4075265 (or 4075251 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 120210220102 its reverse (201022012021), we get a palindrome (321232232123).

The spelling of 120210220102 in words is "one hundred twenty billion, two hundred ten million, two hundred twenty thousand, one hundred two".