102329929237 has 2 divisors, whose sum is σ = 102329929238. Its totient is φ = 102329929236.

The previous prime is 102329929181. The next prime is 102329929297. The reversal of 102329929237 is 732929923201.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 78350167921 + 23979761316 = 279911^2 + 154854^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-102329929237 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (102329929297) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51164964618 + 51164964619.

It is an arithmetic number, because the mean of its divisors is an integer number (51164964619).

Almost surely, 2^102329929237 is an apocalyptic number.

It is an amenable number.

102329929237 is a deficient number, since it is larger than the sum of its proper divisors (1).

102329929237 is an equidigital number, since it uses as much as digits as its factorization.

102329929237 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 734832, while the sum is 49.

The spelling of 102329929237 in words is "one hundred two billion, three hundred twenty-nine million, nine hundred twenty-nine thousand, two hundred thirty-seven".