10123293847 has 2 divisors, whose sum is σ = 10123293848. Its totient is φ = 10123293846.

The previous prime is 10123293833. The next prime is 10123293881. The reversal of 10123293847 is 74839232101.

It is a weak prime.

It is an emirp because it is prime and its reverse (74839232101) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10123293847 - 2¹¹ = 10123291799 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10123293827) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5061646923 + 5061646924.

It is an arithmetic number, because the mean of its divisors is an integer number (5061646924).

Almost surely, 2^10123293847 is an apocalyptic number.

10123293847 is a deficient number, since it is larger than the sum of its proper divisors (1).

10123293847 is an equidigital number, since it uses as much as digits as its factorization.

10123293847 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72576, while the sum is 40.

The spelling of 10123293847 in words is "ten billion, one hundred twenty-three million, two hundred ninety-three thousand, eight hundred forty-seven".