100101009969928 has 32 divisors (see below), whose sum is σ = 204950661635520. Its totient is φ = 45456326680000.

The previous prime is 100101009969899. The next prime is 100101009969929. The reversal of 100101009969928 is 829969900101001.

It is not an unprimeable number, because it can be changed into a prime (100101009969929) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 551563723 + ... + 551745178.

It is an arithmetic number, because the mean of its divisors is an integer number (6404708176110).

Almost surely, 2^{100101009969928} is an apocalyptic number.

It is an amenable number.

100101009969928 is an abundant number, since it is smaller than the sum of its proper divisors (104849651665592).

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

100101009969928 is a wasteful number, since it uses less digits than its factorization.

100101009969928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1103309949 (or 1103309945 counting only the distinct ones).

The product of its (nonzero) digits is 629856, while the sum is 55.

The spelling of 100101009969928 in words is "one hundred trillion, one hundred one billion, nine million, nine hundred sixty-nine thousand, nine hundred twenty-eight".