120102011220202 has 16 divisors (see below), whose sum is σ = 197782350851232. Its totient is φ = 54244104660720.

The previous prime is 120102011220151. The next prime is 120102011220283. The reversal of 120102011220202 is 202022110201021.

It is a happy number.

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, 17385927528 + ... + 17385934435.

It is an arithmetic number, because the mean of its divisors is an integer number (12361396928202).

Almost surely, 2^{120102011220202} is an apocalyptic number.

120102011220202 is a deficient number, since it is larger than the sum of its proper divisors (77680339631030).

120102011220202 is a wasteful number, since it uses less digits than its factorization.

120102011220202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34771862133.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 120102011220202 its reverse (202022110201021), we get a palindrome (322124121421223).

The spelling of 120102011220202 in words is "one hundred twenty trillion, one hundred two billion, eleven million, two hundred twenty thousand, two hundred two".