100033391264369 has 2 divisors, whose sum is σ = 100033391264370. Its totient is φ = 100033391264368.

The previous prime is 100033391264321. The next prime is 100033391264377. The reversal of 100033391264369 is 963462193330001.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 80729775750625 + 19303615513744 = 8984975^2 + 4393588^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-100033391264369 is a prime.

It is a super-2 number, since 2×100033391264369² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (100033391261369) 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 as a sum of consecutive naturals, namely, 50016695632184 + 50016695632185.

It is an arithmetic number, because the mean of its divisors is an integer number (50016695632185).

Almost surely, 2^{100033391264369} is an apocalyptic number.

It is an amenable number.

100033391264369 is a deficient number, since it is larger than the sum of its proper divisors (1).

100033391264369 is an equidigital number, since it uses as much as digits as its factorization.

100033391264369 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1889568, while the sum is 50.

The spelling of 100033391264369 in words is "one hundred trillion, thirty-three billion, three hundred ninety-one million, two hundred sixty-four thousand, three hundred sixty-nine".