103363241987 has 2 divisors, whose sum is σ = 103363241988. Its totient is φ = 103363241986.

The previous prime is 103363241983. The next prime is 103363242067. The reversal of 103363241987 is 789142363301.

It is a weak prime.

It is an emirp because it is prime and its reverse (789142363301) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 103363241987 - 2² = 103363241983 is a prime.

It is not a weakly prime, because it can be changed into another prime (103363241981) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51681620993 + 51681620994.

It is an arithmetic number, because the mean of its divisors is an integer number (51681620994).

Almost surely, 2^103363241987 is an apocalyptic number.

103363241987 is a deficient number, since it is larger than the sum of its proper divisors (1).

103363241987 is an equidigital number, since it uses as much as digits as its factorization.

103363241987 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 653184, while the sum is 47.

The spelling of 103363241987 in words is "one hundred three billion, three hundred sixty-three million, two hundred forty-one thousand, nine hundred eighty-seven".