23332223426 has 16 divisors (see below), whose sum is σ = 36175006080. Its totient is φ = 11280371280.

The previous prime is 23332223399. The next prime is 23332223429. The reversal of 23332223426 is 62432223332.

It is a junction number, because it is equal to n+sod(n) for n = 23332223392 and 23332223401.

It is not an unprimeable number, because it can be changed into a prime (23332223429) 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, 1613546 + ... + 1627941.

It is an arithmetic number, because the mean of its divisors is an integer number (2260937880).

Almost surely, 2^23332223426 is an apocalyptic number.

23332223426 is a deficient number, since it is larger than the sum of its proper divisors (12842782654).

23332223426 is a wasteful number, since it uses less digits than its factorization.

23332223426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3241609.

The product of its digits is 62208, while the sum is 32.

Adding to 23332223426 its reverse (62432223332), we get a palindrome (85764446758).

The spelling of 23332223426 in words is "twenty-three billion, three hundred thirty-two million, two hundred twenty-three thousand, four hundred twenty-six".