120042204 has 12 divisors (see below), whose sum is σ = 280098504. Its totient is φ = 40014064.

The previous prime is 120042203. The next prime is 120042211. The reversal of 120042204 is 402240021.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120042203) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5001747 + ... + 5001770.

It is an arithmetic number, because the mean of its divisors is an integer number (23341542).

Almost surely, 2^120042204 is an apocalyptic number.

It is an amenable number.

120042204 is an abundant number, since it is smaller than the sum of its proper divisors (160056300).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

120042204 is a wasteful number, since it uses less digits than its factorization.

120042204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10003524 (or 10003522 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 15.

The square root of 120042204 is about 10956.3773209944. The cubic root of 120042204 is about 493.3002325409.

Adding to 120042204 its reverse (402240021), we get a palindrome (522282225).

The spelling of 120042204 in words is "one hundred twenty million, forty-two thousand, two hundred four".