120104022242 has 4 divisors (see below), whose sum is σ = 180156033366. Its totient is φ = 60052011120.

The previous prime is 120104022193. The next prime is 120104022257. The reversal of 120104022242 is 242220401021.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 90740115361 + 29363906881 = 301231^2 + 171359^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30026005559 + ... + 30026005562.

Almost surely, 2^120104022242 is an apocalyptic number.

120104022242 is a deficient number, since it is larger than the sum of its proper divisors (60052011124).

120104022242 is an equidigital number, since it uses as much as digits as its factorization.

120104022242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60052011123.

The product of its (nonzero) digits is 512, while the sum is 20.

Adding to 120104022242 its reverse (242220401021), we get a palindrome (362324423263).

The spelling of 120104022242 in words is "one hundred twenty billion, one hundred four million, twenty-two thousand, two hundred forty-two".