102134633009 has 2 divisors, whose sum is σ = 102134633010. Its totient is φ = 102134633008.

The previous prime is 102134632939. The next prime is 102134633059. The reversal of 102134633009 is 900336431201.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 93675784225 + 8458848784 = 306065^2 + 91972^2 .

It is an emirp because it is prime and its reverse (900336431201) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 102134633009 - 2²⁰ = 102133584433 is a prime.

It is a super-2 number, since 2×102134633009² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (102134633059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51067316504 + 51067316505.

It is an arithmetic number, because the mean of its divisors is an integer number (51067316505).

Almost surely, 2^102134633009 is an apocalyptic number.

It is an amenable number.

102134633009 is a deficient number, since it is larger than the sum of its proper divisors (1).

102134633009 is an equidigital number, since it uses as much as digits as its factorization.

102134633009 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11664, while the sum is 32.

The spelling of 102134633009 in words is "one hundred two billion, one hundred thirty-four million, six hundred thirty-three thousand, nine".