10203923027 has 2 divisors, whose sum is σ = 10203923028. Its totient is φ = 10203923026.

The previous prime is 10203922979. The next prime is 10203923033. The reversal of 10203923027 is 72032930201.

It is a strong prime.

It is an emirp because it is prime and its reverse (72032930201) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10203923027 - 2²⁸ = 9935487571 is a prime.

It is not a weakly prime, because it can be changed into another prime (10203923627) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5101961513 + 5101961514.

It is an arithmetic number, because the mean of its divisors is an integer number (5101961514).

Almost surely, 2^10203923027 is an apocalyptic number.

10203923027 is a deficient number, since it is larger than the sum of its proper divisors (1).

10203923027 is an equidigital number, since it uses as much as digits as its factorization.

10203923027 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4536, while the sum is 29.

The spelling of 10203923027 in words is "ten billion, two hundred three million, nine hundred twenty-three thousand, twenty-seven".