122000101100 has 36 divisors (see below), whose sum is σ = 269735329584. Its totient is φ = 47879282880.

The previous prime is 122000101043. The next prime is 122000101159. The reversal of 122000101100 is 1101000221.

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, 11504144 + ... + 11514743.

It is an arithmetic number, because the mean of its divisors is an integer number (7492648044).

Almost surely, 2^122000101100 is an apocalyptic number.

122000101100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

122000101100 is an abundant number, since it is smaller than the sum of its proper divisors (147735228484).

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

122000101100 is a wasteful number, since it uses less digits than its factorization.

122000101100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23018954 (or 23018947 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 8.

Adding to 122000101100 its reverse (1101000221), we get a palindrome (123101101321).

The spelling of 122000101100 in words is "one hundred twenty-two billion, one hundred one thousand, one hundred".