1423324430022 has 16 divisors (see below), whose sum is σ = 3105435120192. Its totient is φ = 431310433320.

The previous prime is 1423324429991. The next prime is 1423324430029. The reversal of 1423324430022 is 2200344233241.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1423324430029) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10782760768 + ... + 10782760899.

It is an arithmetic number, because the mean of its divisors is an integer number (194089695012).

Almost surely, 2^{1423324430022} is an apocalyptic number.

1423324430022 is an abundant number, since it is smaller than the sum of its proper divisors (1682110690170).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1423324430022 is a wasteful number, since it uses less digits than its factorization.

1423324430022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21565521683.

The product of its (nonzero) digits is 27648, while the sum is 30.

Adding to 1423324430022 its reverse (2200344233241), we get a palindrome (3623668663263).

The spelling of 1423324430022 in words is "one trillion, four hundred twenty-three billion, three hundred twenty-four million, four hundred thirty thousand, twenty-two".