100002402133 has 2 divisors, whose sum is σ = 100002402134. Its totient is φ = 100002402132.

The previous prime is 100002402113. The next prime is 100002402151. The reversal of 100002402133 is 331204200001.

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., 78186225924 + 21816176209 = 279618^2 + 147703^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-100002402133 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (100002402113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50001201066 + 50001201067.

It is an arithmetic number, because the mean of its divisors is an integer number (50001201067).

Almost surely, 2^100002402133 is an apocalyptic number.

It is an amenable number.

100002402133 is a deficient number, since it is larger than the sum of its proper divisors (1).

100002402133 is an equidigital number, since it uses as much as digits as its factorization.

100002402133 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 100002402133 its reverse (331204200001), we get a palindrome (431206602134).

The spelling of 100002402133 in words is "one hundred billion, two million, four hundred two thousand, one hundred thirty-three".