23114433321 has 24 divisors (see below), whose sum is σ = 39834399840. Its totient is φ = 13208246856.

The previous prime is 23114433317. The next prime is 23114433341. The reversal of 23114433321 is 12333441132.

It is a happy number.

It is not a de Polignac number, because 23114433321 - 2² = 23114433317 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (23114433301) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8734291 + ... + 8736936.

It is an arithmetic number, because the mean of its divisors is an integer number (1659766660).

Almost surely, 2^23114433321 is an apocalyptic number.

23114433321 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

23114433321 is a deficient number, since it is larger than the sum of its proper divisors (16719966519).

23114433321 is a wasteful number, since it uses less digits than its factorization.

23114433321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17471250 (or 17471237 counting only the distinct ones).

The product of its digits is 5184, while the sum is 27.

Adding to 23114433321 its reverse (12333441132), we get a palindrome (35447874453).

The spelling of 23114433321 in words is "twenty-three billion, one hundred fourteen million, four hundred thirty-three thousand, three hundred twenty-one".