23032343422 has 16 divisors (see below), whose sum is σ = 38041529472. Its totient is φ = 10371402520.

The previous prime is 23032343417. The next prime is 23032343423. The reversal of 23032343422 is 22434323032.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23032343423) 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, 4889818 + ... + 4894525.

It is an arithmetic number, because the mean of its divisors is an integer number (2377595592).

Almost surely, 2^23032343422 is an apocalyptic number.

23032343422 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

23032343422 is a deficient number, since it is larger than the sum of its proper divisors (15009186050).

23032343422 is a wasteful number, since it uses less digits than its factorization.

23032343422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9784463.

The product of its (nonzero) digits is 20736, while the sum is 28.

Adding to 23032343422 its reverse (22434323032), we get a palindrome (45466666454).

The spelling of 23032343422 in words is "twenty-three billion, thirty-two million, three hundred forty-three thousand, four hundred twenty-two".