10030109987 has 2 divisors, whose sum is σ = 10030109988. Its totient is φ = 10030109986.

The previous prime is 10030109983. The next prime is 10030110011. The reversal of 10030109987 is 78990103001.

It is a weak prime.

It is an emirp because it is prime and its reverse (78990103001) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10030109987 - 2² = 10030109983 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10030109987.

It is not a weakly prime, because it can be changed into another prime (10030109981) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5015054993 + 5015054994.

It is an arithmetic number, because the mean of its divisors is an integer number (5015054994).

Almost surely, 2^10030109987 is an apocalyptic number.

10030109987 is a deficient number, since it is larger than the sum of its proper divisors (1).

10030109987 is an equidigital number, since it uses as much as digits as its factorization.

10030109987 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13608, while the sum is 38.

The spelling of 10030109987 in words is "ten billion, thirty million, one hundred nine thousand, nine hundred eighty-seven".