120111012100202 has 16 divisors (see below), whose sum is σ = 186515498568960. Its totient is φ = 57942209063088.

The previous prime is 120111012100199. The next prime is 120111012100241. The reversal of 120111012100202 is 202001210111021.

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, 757374818 + ... + 757533389.

It is an arithmetic number, because the mean of its divisors is an integer number (11657218660560).

Almost surely, 2^{120111012100202} is an apocalyptic number.

120111012100202 is a deficient number, since it is larger than the sum of its proper divisors (66404486468758).

120111012100202 is a wasteful number, since it uses less digits than its factorization.

120111012100202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1514909605.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 120111012100202 its reverse (202001210111021), we get a palindrome (322112222211223).

The spelling of 120111012100202 in words is "one hundred twenty trillion, one hundred eleven billion, twelve million, one hundred thousand, two hundred two".