102319955444107 has 2 divisors, whose sum is σ = 102319955444108. Its totient is φ = 102319955444106.

The previous prime is 102319955444081. The next prime is 102319955444183. The reversal of 102319955444107 is 701444559913201.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 102319955444107 - 2¹¹ = 102319955442059 is a prime.

It is not a weakly prime, because it can be changed into another prime (102319955444407) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51159977722053 + 51159977722054.

It is an arithmetic number, because the mean of its divisors is an integer number (51159977722054).

Almost surely, 2^{102319955444107} is an apocalyptic number.

102319955444107 is a deficient number, since it is larger than the sum of its proper divisors (1).

102319955444107 is an equidigital number, since it uses as much as digits as its factorization.

102319955444107 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5443200, while the sum is 55.

The spelling of 102319955444107 in words is "one hundred two trillion, three hundred nineteen billion, nine hundred fifty-five million, four hundred forty-four thousand, one hundred seven".