122122101011000 has 32 divisors (see below), whose sum is σ = 285765716368080. Its totient is φ = 48848840404000.

The previous prime is 122122101010993. The next prime is 122122101011011. The reversal of 122122101011000 is 110101221221.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 61061049506 + ... + 61061051505.

Almost surely, 2^{122122101011000} is an apocalyptic number.

122122101011000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

122122101011000 is an abundant number, since it is smaller than the sum of its proper divisors (163643615357080).

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

122122101011000 is a wasteful number, since it uses less digits than its factorization.

122122101011000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122122101032 (or 122122101018 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 122122101011000 its reverse (110101221221), we get a palindrome (122232202232221).

The spelling of 122122101011000 in words is "one hundred twenty-two trillion, one hundred twenty-two billion, one hundred one million, eleven thousand".