23344122221432 has 32 divisors (see below), whose sum is σ = 44480469725280. Its totient is φ = 11483461094400.

The previous prime is 23344122221419. The next prime is 23344122221443. The reversal of 23344122221432 is 23412222144332.

It is a junction number, because it is equal to n+sod(n) for n = 23344122221392 and 23344122221401.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49607228 + ... + 50075595.

It is an arithmetic number, because the mean of its divisors is an integer number (1390014678915).

Almost surely, 2^{23344122221432} is an apocalyptic number.

It is an amenable number.

23344122221432 is a deficient number, since it is larger than the sum of its proper divisors (21136347503848).

23344122221432 is a wasteful number, since it uses less digits than its factorization.

23344122221432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99683303 (or 99683299 counting only the distinct ones).

The product of its digits is 110592, while the sum is 35.

Adding to 23344122221432 its reverse (23412222144332), we get a palindrome (46756344365764).

The spelling of 23344122221432 in words is "twenty-three trillion, three hundred forty-four billion, one hundred twenty-two million, two hundred twenty-one thousand, four hundred thirty-two".