10102133309 has 2 divisors, whose sum is σ = 10102133310. Its totient is φ = 10102133308.

The previous prime is 10102133291. The next prime is 10102133369. The reversal of 10102133309 is 90333120101.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10044449284 + 57684025 = 100222^2 + 7595^2 .

It is a cyclic number.

It is not a de Polignac number, because 10102133309 - 2²⁴ = 10085356093 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10102133369) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5051066654 + 5051066655.

It is an arithmetic number, because the mean of its divisors is an integer number (5051066655).

Almost surely, 2^10102133309 is an apocalyptic number.

It is an amenable number.

10102133309 is a deficient number, since it is larger than the sum of its proper divisors (1).

10102133309 is an equidigital number, since it uses as much as digits as its factorization.

10102133309 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 486, while the sum is 23.

The spelling of 10102133309 in words is "ten billion, one hundred two million, one hundred thirty-three thousand, three hundred nine".