102133079 has 2 divisors, whose sum is σ = 102133080. Its totient is φ = 102133078.

The previous prime is 102133069. The next prime is 102133081. The reversal of 102133079 is 970331201.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-102133079 is a prime.

Together with 102133081, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (102133069) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51066539 + 51066540.

It is an arithmetic number, because the mean of its divisors is an integer number (51066540).

Almost surely, 2^102133079 is an apocalyptic number.

102133079 is a deficient number, since it is larger than the sum of its proper divisors (1).

102133079 is an equidigital number, since it uses as much as digits as its factorization.

102133079 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1134, while the sum is 26.

The square root of 102133079 is about 10106.0911830440. The cubic root of 102133079 is about 467.4359834942.

The spelling of 102133079 in words is "one hundred two million, one hundred thirty-three thousand, seventy-nine".