102133244009 has 2 divisors, whose sum is σ = 102133244010. Its totient is φ = 102133244008.

The previous prime is 102133243991. The next prime is 102133244027. The reversal of 102133244009 is 900442331201.

It is a balanced prime because it is at equal distance from previous prime (102133243991) and next prime (102133244027).

It can be written as a sum of positive squares in only one way, i.e., 82712034409 + 19421209600 = 287597^2 + 139360^2 .

It is a cyclic number.

It is not a de Polignac number, because 102133244009 - 2⁸ = 102133243753 is a prime.

It is not a weakly prime, because it can be changed into another prime (102133244209) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51066622004 + 51066622005.

It is an arithmetic number, because the mean of its divisors is an integer number (51066622005).

Almost surely, 2^102133244009 is an apocalyptic number.

It is an amenable number.

102133244009 is a deficient number, since it is larger than the sum of its proper divisors (1).

102133244009 is an equidigital number, since it uses as much as digits as its factorization.

102133244009 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5184, while the sum is 29.

The spelling of 102133244009 in words is "one hundred two billion, one hundred thirty-three million, two hundred forty-four thousand, nine".