22314324410021 has 32 divisors (see below), whose sum is σ = 27019765893120. Its totient is φ = 18015918554304.

The previous prime is 22314324409921. The next prime is 22314324410023. The reversal of 22314324410021 is 12001442341322.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22314324410021 is a prime.

It is a super-3 number, since 3×22314324410021³ (a number of 41 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22314324410023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1039955 + ... + 6760928.

It is an arithmetic number, because the mean of its divisors is an integer number (844367684160).

Almost surely, 2^{22314324410021} is an apocalyptic number.

It is an amenable number.

22314324410021 is a deficient number, since it is larger than the sum of its proper divisors (4705441483099).

22314324410021 is a wasteful number, since it uses less digits than its factorization.

22314324410021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7801185.

The product of its (nonzero) digits is 9216, while the sum is 29.

Adding to 22314324410021 its reverse (12001442341322), we get a palindrome (34315766751343).

The spelling of 22314324410021 in words is "twenty-two trillion, three hundred fourteen billion, three hundred twenty-four million, four hundred ten thousand, twenty-one".