10123212079 has 2 divisors, whose sum is σ = 10123212080. Its totient is φ = 10123212078.

The previous prime is 10123212059. The next prime is 10123212089. The reversal of 10123212079 is 97021232101.

It is a strong prime.

It is an emirp because it is prime and its reverse (97021232101) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10123212079 - 2²³ = 10114823471 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10123212059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5061606039 + 5061606040.

It is an arithmetic number, because the mean of its divisors is an integer number (5061606040).

Almost surely, 2^10123212079 is an apocalyptic number.

10123212079 is a deficient number, since it is larger than the sum of its proper divisors (1).

10123212079 is an equidigital number, since it uses as much as digits as its factorization.

10123212079 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1512, while the sum is 28.

It can be divided in two parts, 101232 and 12079, that added together give a palindrome (113311).

The spelling of 10123212079 in words is "ten billion, one hundred twenty-three million, two hundred twelve thousand, seventy-nine".