10030140787 has 2 divisors, whose sum is σ = 10030140788. Its totient is φ = 10030140786.

The previous prime is 10030140781. The next prime is 10030140839. The reversal of 10030140787 is 78704103001.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10030140787 is a prime.

It is not a weakly prime, because it can be changed into another prime (10030140781) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5015070393 + 5015070394.

It is an arithmetic number, because the mean of its divisors is an integer number (5015070394).

Almost surely, 2^10030140787 is an apocalyptic number.

10030140787 is a deficient number, since it is larger than the sum of its proper divisors (1).

10030140787 is an equidigital number, since it uses as much as digits as its factorization.

10030140787 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4704, while the sum is 31.

Adding to 10030140787 its reverse (78704103001), we get a palindrome (88734243788).

The spelling of 10030140787 in words is "ten billion, thirty million, one hundred forty thousand, seven hundred eighty-seven".