10330023423 has 4 divisors (see below), whose sum is σ = 13773364568. Its totient is φ = 6886682280.

The previous prime is 10330023421. The next prime is 10330023449. The reversal of 10330023423 is 32432003301.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 10330023423 - 2¹ = 10330023421 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10330023423.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10330023421) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1721670568 + ... + 1721670573.

It is an arithmetic number, because the mean of its divisors is an integer number (3443341142).

Almost surely, 2^10330023423 is an apocalyptic number.

10330023423 is a deficient number, since it is larger than the sum of its proper divisors (3443341145).

10330023423 is an equidigital number, since it uses as much as digits as its factorization.

10330023423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3443341144.

The product of its (nonzero) digits is 1296, while the sum is 21.

Adding to 10330023423 its reverse (32432003301), we get a palindrome (42762026724).

The spelling of 10330023423 in words is "ten billion, three hundred thirty million, twenty-three thousand, four hundred twenty-three".