122101110954 has 48 divisors (see below), whose sum is σ = 265377621600. Its totient is φ = 40573561248.

The previous prime is 122101110953. The next prime is 122101111043. The reversal of 122101110954 is 459011101221.

It is not an unprimeable number, because it can be changed into a prime (122101110953) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11903692 + ... + 11913944.

It is an arithmetic number, because the mean of its divisors is an integer number (5528700450).

Almost surely, 2^122101110954 is an apocalyptic number.

122101110954 is an abundant number, since it is smaller than the sum of its proper divisors (143276510646).

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

122101110954 is a wasteful number, since it uses less digits than its factorization.

122101110954 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12259 (or 12256 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 27.

The spelling of 122101110954 in words is "one hundred twenty-two billion, one hundred one million, one hundred ten thousand, nine hundred fifty-four".