23002034422 has 8 divisors (see below), whose sum is σ = 35435566656. Its totient is φ = 11190178872.

The previous prime is 23002034417. The next prime is 23002034423. The reversal of 23002034422 is 22443020032.

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

It is a junction number, because it is equal to n+sod(n) for n = 23002034393 and 23002034402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23002034423) 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, 155419078 + ... + 155419225.

It is an arithmetic number, because the mean of its divisors is an integer number (4429445832).

Almost surely, 2^23002034422 is an apocalyptic number.

23002034422 is a deficient number, since it is larger than the sum of its proper divisors (12433532234).

23002034422 is a wasteful number, since it uses less digits than its factorization.

23002034422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 310838342.

The product of its (nonzero) digits is 2304, while the sum is 22.

Adding to 23002034422 its reverse (22443020032), we get a palindrome (45445054454).

The spelling of 23002034422 in words is "twenty-three billion, two million, thirty-four thousand, four hundred twenty-two".