103002101987 has 2 divisors, whose sum is σ = 103002101988. Its totient is φ = 103002101986.

The previous prime is 103002101977. The next prime is 103002102013. The reversal of 103002101987 is 789101200301.

It is a weak prime.

It is an emirp because it is prime and its reverse (789101200301) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 103002101987 - 2¹⁴ = 103002085603 is a prime.

It is not a weakly prime, because it can be changed into another prime (103002101927) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51501050993 + 51501050994.

It is an arithmetic number, because the mean of its divisors is an integer number (51501050994).

Almost surely, 2^103002101987 is an apocalyptic number.

103002101987 is a deficient number, since it is larger than the sum of its proper divisors (1).

103002101987 is an equidigital number, since it uses as much as digits as its factorization.

103002101987 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3024, while the sum is 32.

The spelling of 103002101987 in words is "one hundred three billion, two million, one hundred one thousand, nine hundred eighty-seven".