10420302923 has 2 divisors, whose sum is σ = 10420302924. Its totient is φ = 10420302922.

The previous prime is 10420302913. The next prime is 10420302967. The reversal of 10420302923 is 32920302401.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10420302923 - 2⁸ = 10420302667 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10420302892 and 10420302901.

It is not a weakly prime, because it can be changed into another prime (10420302913) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5210151461 + 5210151462.

It is an arithmetic number, because the mean of its divisors is an integer number (5210151462).

Almost surely, 2^10420302923 is an apocalyptic number.

10420302923 is a deficient number, since it is larger than the sum of its proper divisors (1).

10420302923 is an equidigital number, since it uses as much as digits as its factorization.

10420302923 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2592, while the sum is 26.

The spelling of 10420302923 in words is "ten billion, four hundred twenty million, three hundred two thousand, nine hundred twenty-three".