100101100099904 has 14 divisors (see below), whose sum is σ = 198638120510874. Its totient is φ = 50050550049920.

The previous prime is 100101100099877. The next prime is 100101100099939. The reversal of 100101100099904 is 409990001101001.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 53596338186304 + 46504761913600 = 7320952^2 + 6819440^2 .

It is a super-2 number, since 2×100101100099904² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 782039844467 + ... + 782039844594.

Almost surely, 2^{100101100099904} is an apocalyptic number.

It is an amenable number.

100101100099904 is a deficient number, since it is larger than the sum of its proper divisors (98537020410970).

100101100099904 is an equidigital number, since it uses as much as digits as its factorization.

100101100099904 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1564079689073 (or 1564079689063 counting only the distinct ones).

The product of its (nonzero) digits is 2916, while the sum is 35.

The spelling of 100101100099904 in words is "one hundred trillion, one hundred one billion, one hundred million, ninety-nine thousand, nine hundred four".