120102220202 has 16 divisors (see below), whose sum is σ = 180758812032. Its totient is φ = 59849491200.

The previous prime is 120102220159. The next prime is 120102220207. The reversal of 120102220202 is 202022201021.

It is not an unprimeable number, because it can be changed into a prime (120102220207) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1124033 + ... + 1226235.

It is an arithmetic number, because the mean of its divisors is an integer number (11297425752).

Almost surely, 2^120102220202 is an apocalyptic number.

120102220202 is a deficient number, since it is larger than the sum of its proper divisors (60656591830).

120102220202 is a wasteful number, since it uses less digits than its factorization.

120102220202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104173.

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 120102220202 its reverse (202022201021), we get a palindrome (322124421223).

The spelling of 120102220202 in words is "one hundred twenty billion, one hundred two million, two hundred twenty thousand, two hundred two".