10442032223 has 32 divisors (see below), whose sum is σ = 12691537920. Its totient is φ = 8397560160.

The previous prime is 10442032207. The next prime is 10442032229. The reversal of 10442032223 is 32223024401.

It is a cyclic number.

It is not a de Polignac number, because 10442032223 - 2⁴ = 10442032207 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10442032229) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5764988 + ... + 5766798.

It is an arithmetic number, because the mean of its divisors is an integer number (396610560).

Almost surely, 2^10442032223 is an apocalyptic number.

10442032223 is a deficient number, since it is larger than the sum of its proper divisors (2249505697).

10442032223 is a wasteful number, since it uses less digits than its factorization.

10442032223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2507.

The product of its (nonzero) digits is 2304, while the sum is 23.

Adding to 10442032223 its reverse (32223024401), we get a palindrome (42665056624).

The spelling of 10442032223 in words is "ten billion, four hundred forty-two million, thirty-two thousand, two hundred twenty-three".