120002002021202 has 16 divisors (see below), whose sum is σ = 206906837510592. Its totient is φ = 51132149497680.

The previous prime is 120002002021163. The next prime is 120002002021289. The reversal of 120002002021202 is 202120200200021.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24773325824 + ... + 24773330667.

It is an arithmetic number, because the mean of its divisors is an integer number (12931677344412).

Almost surely, 2^{120002002021202} is an apocalyptic number.

120002002021202 is a deficient number, since it is larger than the sum of its proper divisors (86904835489390).

120002002021202 is a wasteful number, since it uses less digits than its factorization.

120002002021202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49546656673.

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

Adding to 120002002021202 its reverse (202120200200021), we get a palindrome (322122202221223).

The spelling of 120002002021202 in words is "one hundred twenty trillion, two billion, two million, twenty-one thousand, two hundred two".