21332422102014 has 128 divisors (see below), whose sum is σ = 50645201218560. Its totient is φ = 6632372275200.

The previous prime is 21332422101869. The next prime is 21332422102039. The reversal of 21332422102014 is 41020122423312.

21332422102014 is a `hidden beast` number, since 2 + 1 + 3 + 3 + 242 + 210 + 201 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1409841229 + ... + 1409856359.

It is an arithmetic number, because the mean of its divisors is an integer number (395665634520).

Almost surely, 2^{21332422102014} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 21332422102014, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (25322600609280).

21332422102014 is an abundant number, since it is smaller than the sum of its proper divisors (29312779116546).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

21332422102014 is a wasteful number, since it uses less digits than its factorization.

21332422102014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28863 (or 28857 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 21332422102014 its reverse (41020122423312), we get a palindrome (62352544525326).

The spelling of 21332422102014 in words is "twenty-one trillion, three hundred thirty-two billion, four hundred twenty-two million, one hundred two thousand, fourteen".