122110123204 has 6 divisors (see below), whose sum is σ = 213692715614. Its totient is φ = 61055061600.

The previous prime is 122110123199. The next prime is 122110123207. The reversal of 122110123204 is 402321011221.

It can be written as a sum of positive squares in only one way, i.e., 67376584900 + 54733538304 = 259570^2 + 233952^2 .

It is not an unprimeable number, because it can be changed into a prime (122110123207) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15263765397 + ... + 15263765404.

Almost surely, 2^122110123204 is an apocalyptic number.

It is an amenable number.

122110123204 is a deficient number, since it is larger than the sum of its proper divisors (91582592410).

122110123204 is a wasteful number, since it uses less digits than its factorization.

122110123204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30527530805 (or 30527530803 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 122110123204 its reverse (402321011221), we get a palindrome (524431134425).

The spelling of 122110123204 in words is "one hundred twenty-two billion, one hundred ten million, one hundred twenty-three thousand, two hundred four".