103220120204 has 12 divisors (see below), whose sum is σ = 182057535744. Its totient is φ = 51203681424.

The previous prime is 103220120131. The next prime is 103220120299. The reversal of 103220120204 is 402021022301.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 101594099 + ... + 101595114.

It is an arithmetic number, because the mean of its divisors is an integer number (15171461312).

Almost surely, 2^103220120204 is an apocalyptic number.

It is an amenable number.

103220120204 is a deficient number, since it is larger than the sum of its proper divisors (78837415540).

103220120204 is a wasteful number, since it uses less digits than its factorization.

103220120204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 203189344 (or 203189342 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 103220120204 its reverse (402021022301), we get a palindrome (505241142505).

The spelling of 103220120204 in words is "one hundred three billion, two hundred twenty million, one hundred twenty thousand, two hundred four".