100243034303369 has 2 divisors, whose sum is σ = 100243034303370. Its totient is φ = 100243034303368.

The previous prime is 100243034303351. The next prime is 100243034303459. The reversal of 100243034303369 is 963303430342001.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 84297867243769 + 15945167059600 = 9181387^2 + 3993140^2 .

It is a cyclic number.

It is not a de Polignac number, because 100243034303369 - 2²⁴ = 100243017526153 is a prime.

It is a super-2 number, since 2×100243034303369² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (100243034303669) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50121517151684 + 50121517151685.

It is an arithmetic number, because the mean of its divisors is an integer number (50121517151685).

Almost surely, 2^{100243034303369} is an apocalyptic number.

It is an amenable number.

100243034303369 is a deficient number, since it is larger than the sum of its proper divisors (1).

100243034303369 is an equidigital number, since it uses as much as digits as its factorization.

100243034303369 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 419904, while the sum is 41.

The spelling of 100243034303369 in words is "one hundred trillion, two hundred forty-three billion, thirty-four million, three hundred three thousand, three hundred sixty-nine".