122000101101100 has 36 divisors (see below), whose sum is σ = 265906475911944. Its totient is φ = 48585062279680.

The previous prime is 122000101101049. The next prime is 122000101101169. The reversal of 122000101101100 is 1101101000221.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2687204197 + ... + 2687249596.

It is an arithmetic number, because the mean of its divisors is an integer number (7386290997554).

Almost surely, 2^{122000101101100} is an apocalyptic number.

122000101101100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

122000101101100 is an abundant number, since it is smaller than the sum of its proper divisors (143906374810844).

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

122000101101100 is a wasteful number, since it uses less digits than its factorization.

122000101101100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5374454034 (or 5374454027 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 122000101101100 its reverse (1101101000221), we get a palindrome (123101202101321).

The spelling of 122000101101100 in words is "one hundred twenty-two trillion, one hundred one million, one hundred one thousand, one hundred".