100545514422 has 16 divisors (see below), whose sum is σ = 203845701360. Its totient is φ = 33056059392.

The previous prime is 100545514417. The next prime is 100545514423. The reversal of 100545514422 is 224415545001.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100545514423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 114777547 + ... + 114778422.

It is an arithmetic number, because the mean of its divisors is an integer number (12740356335).

Almost surely, 2^100545514422 is an apocalyptic number.

100545514422 is an abundant number, since it is smaller than the sum of its proper divisors (103300186938).

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

100545514422 is a wasteful number, since it uses less digits than its factorization.

100545514422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 229556047.

The product of its (nonzero) digits is 32000, while the sum is 33.

The spelling of 100545514422 in words is "one hundred billion, five hundred forty-five million, five hundred fourteen thousand, four hundred twenty-two".