23414332221 has 48 divisors (see below), whose sum is σ = 39265299840. Its totient is φ = 13168189440.

The previous prime is 23414332213. The next prime is 23414332241. The reversal of 23414332221 is 12223341432.

23414332221 is a `hidden beast` number, since 2 + 3 + 4 + 1 + 433 + 2 + 221 = 666.

It is not a de Polignac number, because 23414332221 - 2³ = 23414332213 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23414332241) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2252925 + ... + 2263293.

It is an arithmetic number, because the mean of its divisors is an integer number (818027080).

Almost surely, 2^23414332221 is an apocalyptic number.

23414332221 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

23414332221 is a deficient number, since it is larger than the sum of its proper divisors (15850967619).

23414332221 is a wasteful number, since it uses less digits than its factorization.

23414332221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10946 (or 10943 counting only the distinct ones).

The product of its digits is 6912, while the sum is 27.

Adding to 23414332221 its reverse (12223341432), we get a palindrome (35637673653).

The spelling of 23414332221 in words is "twenty-three billion, four hundred fourteen million, three hundred thirty-two thousand, two hundred twenty-one".