100333223231093 has 2 divisors, whose sum is σ = 100333223231094. Its totient is φ = 100333223231092.

The previous prime is 100333223231071. The next prime is 100333223231119. The reversal of 100333223231093 is 390132322333001.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 74567680726564 + 25765542504529 = 8635258^2 + 5075977^2 .

It is an emirp because it is prime and its reverse (390132322333001) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 100333223231093 - 2⁸ = 100333223230837 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (100333223231693) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50166611615546 + 50166611615547.

It is an arithmetic number, because the mean of its divisors is an integer number (50166611615547).

Almost surely, 2^{100333223231093} is an apocalyptic number.

It is an amenable number.

100333223231093 is a deficient number, since it is larger than the sum of its proper divisors (1).

100333223231093 is an equidigital number, since it uses as much as digits as its factorization.

100333223231093 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 52488, while the sum is 35.

Adding to 100333223231093 its reverse (390132322333001), we get a palindrome (490465545564094).

The spelling of 100333223231093 in words is "one hundred trillion, three hundred thirty-three billion, two hundred twenty-three million, two hundred thirty-one thousand, ninety-three".