10442230523 has 4 divisors (see below), whose sum is σ = 10442599848. Its totient is φ = 10441861200.

The previous prime is 10442230493. The next prime is 10442230541. The reversal of 10442230523 is 32503224401.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 32503224401 = 4673 ⋅6955537.

It is a cyclic number.

It is not a de Polignac number, because 10442230523 - 2¹² = 10442226427 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10442230492 and 10442230501.

It is not an unprimeable number, because it can be changed into a prime (10442230543) 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, 138386 + ... + 200087.

It is an arithmetic number, because the mean of its divisors is an integer number (2610649962).

Almost surely, 2^10442230523 is an apocalyptic number.

10442230523 is a deficient number, since it is larger than the sum of its proper divisors (369325).

10442230523 is an equidigital number, since it uses as much as digits as its factorization.

10442230523 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 369324.

The product of its (nonzero) digits is 5760, while the sum is 26.

Adding to 10442230523 its reverse (32503224401), we get a palindrome (42945454924).

The spelling of 10442230523 in words is "ten billion, four hundred forty-two million, two hundred thirty thousand, five hundred twenty-three".