122101100192 has 24 divisors (see below), whose sum is σ = 240443784000. Its totient is φ = 61036012224.

The previous prime is 122101100141. The next prime is 122101100257. The reversal of 122101100192 is 291001101221.

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, 317192 + ... + 587207.

It is an arithmetic number, because the mean of its divisors is an integer number (10018491000).

Almost surely, 2^122101100192 is an apocalyptic number.

It is an amenable number.

122101100192 is a deficient number, since it is larger than the sum of its proper divisors (118342683808).

122101100192 is an equidigital number, since it uses as much as digits as its factorization.

122101100192 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 908628 (or 908620 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 20.

The spelling of 122101100192 in words is "one hundred twenty-two billion, one hundred one million, one hundred thousand, one hundred ninety-two".