109128410922 has 16 divisors (see below), whose sum is σ = 218320924032. Its totient is φ = 36365453280.

The previous prime is 109128410819. The next prime is 109128410927. The reversal of 109128410922 is 229014821901.

It is not an unprimeable number, because it can be changed into a prime (109128410927) 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 7 ways as a sum of consecutive naturals, for example, 2648779 + ... + 2689662.

It is an arithmetic number, because the mean of its divisors is an integer number (13645057752).

Almost surely, 2^109128410922 is an apocalyptic number.

109128410922 is an abundant number, since it is smaller than the sum of its proper divisors (109192513110).

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

109128410922 is a wasteful number, since it uses less digits than its factorization.

109128410922 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5341853.

The product of its (nonzero) digits is 20736, while the sum is 39.

The spelling of 109128410922 in words is "one hundred nine billion, one hundred twenty-eight million, four hundred ten thousand, nine hundred twenty-two".