122243200123204 has 12 divisors (see below), whose sum is σ = 217551457846800. Its totient is φ = 60085640738408.

The previous prime is 122243200123183. The next prime is 122243200123243. The reversal of 122243200123204 is 402321002342221.

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, 258989830534 + ... + 258989831005.

It is an arithmetic number, because the mean of its divisors is an integer number (18129288153900).

Almost surely, 2^{122243200123204} is an apocalyptic number.

It is an amenable number.

122243200123204 is a deficient number, since it is larger than the sum of its proper divisors (95308257723596).

122243200123204 is a wasteful number, since it uses less digits than its factorization.

122243200123204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 517979661602 (or 517979661600 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 122243200123204 its reverse (402321002342221), we get a palindrome (524564202465425).

The spelling of 122243200123204 in words is "one hundred twenty-two trillion, two hundred forty-three billion, two hundred million, one hundred twenty-three thousand, two hundred four".