10242110387 has 2 divisors, whose sum is σ = 10242110388. Its totient is φ = 10242110386.

The previous prime is 10242110363. The next prime is 10242110447. The reversal of 10242110387 is 78301124201.

It is a weak prime.

It is an emirp because it is prime and its reverse (78301124201) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10242110387 - 2⁶ = 10242110323 is a prime.

It is not a weakly prime, because it can be changed into another prime (10242110587) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5121055193 + 5121055194.

It is an arithmetic number, because the mean of its divisors is an integer number (5121055194).

Almost surely, 2^10242110387 is an apocalyptic number.

10242110387 is a deficient number, since it is larger than the sum of its proper divisors (1).

10242110387 is an equidigital number, since it uses as much as digits as its factorization.

10242110387 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2688, while the sum is 29.

Adding to 10242110387 its reverse (78301124201), we get a palindrome (88543234588).

The spelling of 10242110387 in words is "ten billion, two hundred forty-two million, one hundred ten thousand, three hundred eighty-seven".