22141400214321 has 72 divisors (see below), whose sum is σ = 33684665104896. Its totient is φ = 13999119805440.

The previous prime is 22141400214293. The next prime is 22141400214343. The reversal of 22141400214321 is 12341200414122.

22141400214321 is a `hidden beast` number, since 2 + 2 + 1 + 41 + 400 + 214 + 3 + 2 + 1 = 666.

It is not a de Polignac number, because 22141400214321 - 2¹¹ = 22141400212273 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22141400214361) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 249681036 + ... + 249769698.

Almost surely, 2^{22141400214321} is an apocalyptic number.

It is an amenable number.

22141400214321 is a deficient number, since it is larger than the sum of its proper divisors (11543264890575).

22141400214321 is a wasteful number, since it uses less digits than its factorization.

22141400214321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88991 (or 88899 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 27.

Adding to 22141400214321 its reverse (12341200414122), we get a palindrome (34482600628443).

The spelling of 22141400214321 in words is "twenty-two trillion, one hundred forty-one billion, four hundred million, two hundred fourteen thousand, three hundred twenty-one".