22235124423 has 8 divisors (see below), whose sum is σ = 29655247600. Its totient is φ = 14819208768.

The previous prime is 22235124419. The next prime is 22235124473. The reversal of 22235124423 is 32442153222.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 22235124423 - 2² = 22235124419 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22235124473) 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, 1039528 + ... + 1060701.

It is an arithmetic number, because the mean of its divisors is an integer number (3706905950).

Almost surely, 2^22235124423 is an apocalyptic number.

22235124423 is a deficient number, since it is larger than the sum of its proper divisors (7420123177).

22235124423 is a wasteful number, since it uses less digits than its factorization.

22235124423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2103761.

The product of its digits is 23040, while the sum is 30.

Adding to 22235124423 its reverse (32442153222), we get a palindrome (54677277645).

The spelling of 22235124423 in words is "twenty-two billion, two hundred thirty-five million, one hundred twenty-four thousand, four hundred twenty-three".