23213421214 has 8 divisors (see below), whose sum is σ = 34829194608. Its totient is φ = 11603689680.

The previous prime is 23213421211. The next prime is 23213421223. The reversal of 23213421214 is 41212431232.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23213421211) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1500847 + ... + 1516234.

It is an arithmetic number, because the mean of its divisors is an integer number (4353649326).

Almost surely, 2^23213421214 is an apocalyptic number.

23213421214 is a deficient number, since it is larger than the sum of its proper divisors (11615773394).

23213421214 is a wasteful number, since it uses less digits than its factorization.

23213421214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3020930.

The product of its digits is 2304, while the sum is 25.

Adding to 23213421214 its reverse (41212431232), we get a palindrome (64425852446).

The spelling of 23213421214 in words is "twenty-three billion, two hundred thirteen million, four hundred twenty-one thousand, two hundred fourteen".