22342301423 has 32 divisors (see below), whose sum is σ = 25195060800. Its totient is φ = 19787634048.

The previous prime is 22342301417. The next prime is 22342301441. The reversal of 22342301423 is 32410324322.

It is not a de Polignac number, because 22342301423 - 2¹⁴ = 22342285039 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22342301392 and 22342301401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22342301413) 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, 11021336 + ... + 11023362.

It is an arithmetic number, because the mean of its divisors is an integer number (787345650).

Almost surely, 2^22342301423 is an apocalyptic number.

22342301423 is a deficient number, since it is larger than the sum of its proper divisors (2852759377).

22342301423 is a wasteful number, since it uses less digits than its factorization.

22342301423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2268 (or 2242 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 26.

Adding to 22342301423 its reverse (32410324322), we get a palindrome (54752625745).

The spelling of 22342301423 in words is "twenty-two billion, three hundred forty-two million, three hundred one thousand, four hundred twenty-three".