120200202100202 has 16 divisors (see below), whose sum is σ = 210849523950912. Its totient is φ = 50316363669600.

The previous prime is 120200202100171. The next prime is 120200202100243. The reversal of 120200202100202 is 202001202002021.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 99834054299 + ... + 99834055502.

It is an arithmetic number, because the mean of its divisors is an integer number (13178095246932).

Almost surely, 2^{120200202100202} is an apocalyptic number.

120200202100202 is a deficient number, since it is larger than the sum of its proper divisors (90649321850710).

120200202100202 is a wasteful number, since it uses less digits than its factorization.

120200202100202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 199668109853.

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

Adding to 120200202100202 its reverse (202001202002021), we get a palindrome (322201404102223).

The spelling of 120200202100202 in words is "one hundred twenty trillion, two hundred billion, two hundred two million, one hundred thousand, two hundred two".