100323553132433 has 2 divisors, whose sum is σ = 100323553132434. Its totient is φ = 100323553132432.

The previous prime is 100323553132393. The next prime is 100323553132441. The reversal of 100323553132433 is 334231355323001.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 50906983517569 + 49416569614864 = 7134913^2 + 7029692^2 .

It is a cyclic number.

It is not a de Polignac number, because 100323553132433 - 2¹⁶ = 100323553066897 is a prime.

It is a super-2 number, since 2×100323553132433² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (100323553132463) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50161776566216 + 50161776566217.

It is an arithmetic number, because the mean of its divisors is an integer number (50161776566217).

Almost surely, 2^{100323553132433} is an apocalyptic number.

It is an amenable number.

100323553132433 is a deficient number, since it is larger than the sum of its proper divisors (1).

100323553132433 is an equidigital number, since it uses as much as digits as its factorization.

100323553132433 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 291600, while the sum is 38.

The spelling of 100323553132433 in words is "one hundred trillion, three hundred twenty-three billion, five hundred fifty-three million, one hundred thirty-two thousand, four hundred thirty-three".