23108254221 has 8 divisors (see below), whose sum is σ = 33181083040. Its totient is φ = 14220464112.

The previous prime is 23108254219. The next prime is 23108254243. The reversal of 23108254221 is 12245280132.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 23108254221 - 2¹ = 23108254219 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23108254021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 296259631 + ... + 296259708.

It is an arithmetic number, because the mean of its divisors is an integer number (4147635380).

Almost surely, 2^23108254221 is an apocalyptic number.

It is an amenable number.

23108254221 is a deficient number, since it is larger than the sum of its proper divisors (10072828819).

23108254221 is a wasteful number, since it uses less digits than its factorization.

23108254221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 592519355.

The product of its (nonzero) digits is 7680, while the sum is 30.

The spelling of 23108254221 in words is "twenty-three billion, one hundred eight million, two hundred fifty-four thousand, two hundred twenty-one".