23214014021 has 8 divisors (see below), whose sum is σ = 25326285600. Its totient is φ = 21102060240.

The previous prime is 23214014003. The next prime is 23214014059. The reversal of 23214014021 is 12041041232.

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

It is a cyclic number.

It is not a de Polignac number, because 23214014021 - 2¹⁸ = 23213751877 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 23214013984 and 23214014002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23214014321) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 88790 + ... + 233048.

It is an arithmetic number, because the mean of its divisors is an integer number (3165785700).

Almost surely, 2^23214014021 is an apocalyptic number.

It is an amenable number.

23214014021 is a deficient number, since it is larger than the sum of its proper divisors (2112271579).

23214014021 is a wasteful number, since it uses less digits than its factorization.

23214014021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 158899.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 23214014021 its reverse (12041041232), we get a palindrome (35255055253).

The spelling of 23214014021 in words is "twenty-three billion, two hundred fourteen million, fourteen thousand, twenty-one".