107321871499 has 2 divisors, whose sum is σ = 107321871500. Its totient is φ = 107321871498.

The previous prime is 107321871421. The next prime is 107321871541. The reversal of 107321871499 is 994178123701.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 107321871499 - 2¹³ = 107321863307 is a prime.

It is not a weakly prime, because it can be changed into another prime (107321871409) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53660935749 + 53660935750.

It is an arithmetic number, because the mean of its divisors is an integer number (53660935750).

Almost surely, 2^107321871499 is an apocalyptic number.

107321871499 is a deficient number, since it is larger than the sum of its proper divisors (1).

107321871499 is an equidigital number, since it uses as much as digits as its factorization.

107321871499 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 762048, while the sum is 52.

The spelling of 107321871499 in words is "one hundred seven billion, three hundred twenty-one million, eight hundred seventy-one thousand, four hundred ninety-nine".