23234421043022 has 32 divisors (see below), whose sum is σ = 41204298525120. Its totient is φ = 9614150058240.

The previous prime is 23234421042953. The next prime is 23234421043039. The reversal of 23234421043022 is 22034012443232.

It is a self number, because there is not a number n which added to its sum of digits gives 23234421043022.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 55485272 + ... + 55902452.

It is an arithmetic number, because the mean of its divisors is an integer number (1287634328910).

Almost surely, 2^{23234421043022} is an apocalyptic number.

23234421043022 is a deficient number, since it is larger than the sum of its proper divisors (17969877482098).

23234421043022 is a wasteful number, since it uses less digits than its factorization.

23234421043022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 554396.

The product of its (nonzero) digits is 55296, while the sum is 32.

Adding to 23234421043022 its reverse (22034012443232), we get a palindrome (45268433486254).

The spelling of 23234421043022 in words is "twenty-three trillion, two hundred thirty-four billion, four hundred twenty-one million, forty-three thousand, twenty-two".