21322622130514 has 8 divisors (see below), whose sum is σ = 31984807016448. Its totient is φ = 10661019791700.

The previous prime is 21322622130497. The next prime is 21322622130539. The reversal of 21322622130514 is 41503122622312.

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

It is a self number, because there is not a number n which added to its sum of digits gives 21322622130514.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 145545262 + ... + 145691689.

It is an arithmetic number, because the mean of its divisors is an integer number (3998100877056).

Almost surely, 2^{21322622130514} is an apocalyptic number.

21322622130514 is a deficient number, since it is larger than the sum of its proper divisors (10662184885934).

21322622130514 is a wasteful number, since it uses less digits than its factorization.

21322622130514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 291273560.

The product of its (nonzero) digits is 34560, while the sum is 34.

Adding to 21322622130514 its reverse (41503122622312), we get a palindrome (62825744752826).

The spelling of 21322622130514 in words is "twenty-one trillion, three hundred twenty-two billion, six hundred twenty-two million, one hundred thirty thousand, five hundred fourteen".