10402101329 has 2 divisors, whose sum is σ = 10402101330. Its totient is φ = 10402101328.

The previous prime is 10402101289. The next prime is 10402101331. The reversal of 10402101329 is 92310120401.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8045193025 + 2356908304 = 89695^2 + 48548^2 .

It is a cyclic number.

It is not a de Polignac number, because 10402101329 - 2²⁸ = 10133665873 is a prime.

Together with 10402101331, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (10402101029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5201050664 + 5201050665.

It is an arithmetic number, because the mean of its divisors is an integer number (5201050665).

Almost surely, 2^10402101329 is an apocalyptic number.

It is an amenable number.

10402101329 is a deficient number, since it is larger than the sum of its proper divisors (1).

10402101329 is an equidigital number, since it uses as much as digits as its factorization.

10402101329 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 432, while the sum is 23.

The spelling of 10402101329 in words is "ten billion, four hundred two million, one hundred one thousand, three hundred twenty-nine".