23422123203 has 8 divisors (see below), whose sum is σ = 31252116816. Its totient is φ = 15603439200.

The previous prime is 23422123187. The next prime is 23422123223. The reversal of 23422123203 is 30232122432.

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

It is not a de Polignac number, because 23422123203 - 2⁴ = 23422123187 is a prime.

It is not an unprimeable number, because it can be changed into a prime (23422123223) 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, 2822568 + ... + 2830853.

It is an arithmetic number, because the mean of its divisors is an integer number (3906514602).

Almost surely, 2^23422123203 is an apocalyptic number.

23422123203 is a deficient number, since it is larger than the sum of its proper divisors (7829993613).

23422123203 is a wasteful number, since it uses less digits than its factorization.

23422123203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5654805.

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 23422123203 its reverse (30232122432), we get a palindrome (53654245635).

The spelling of 23422123203 in words is "twenty-three billion, four hundred twenty-two million, one hundred twenty-three thousand, two hundred three".