120120201102 has 32 divisors (see below), whose sum is σ = 262096922880. Its totient is φ = 36397771520.

The previous prime is 120120201101. The next prime is 120120201119. The reversal of 120120201102 is 201102021021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120120201101) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1211518 + ... + 1306910.

It is an arithmetic number, because the mean of its divisors is an integer number (8190528840).

Almost surely, 2^120120201102 is an apocalyptic number.

120120201102 is an abundant number, since it is smaller than the sum of its proper divisors (141976721778).

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

120120201102 is a wasteful number, since it uses less digits than its factorization.

120120201102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114488.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 120120201102 its reverse (201102021021), we get a palindrome (321222222123).

The spelling of 120120201102 in words is "one hundred twenty billion, one hundred twenty million, two hundred one thousand, one hundred two".