140223214101321 has 64 divisors (see below), whose sum is σ = 229896998231040. Its totient is φ = 83910553171200.

The previous prime is 140223214101251. The next prime is 140223214101349. The reversal of 140223214101321 is 123101412322041.

140223214101321 is a `hidden beast` number, since 1 + 4 + 0 + 2 + 2 + 321 + 4 + 10 + 1 + 321 = 666.

140223214101321 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 140223214101321 - 2¹⁷ = 140223213970249 is a prime.

It is a super-3 number, since 3×140223214101321³ (a number of 43 digits) contains 333 as substring.

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

It is not an unprimeable number, because it can be changed into a prime (140223214101121) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 19391296 + ... + 25621646.

It is an arithmetic number, because the mean of its divisors is an integer number (3592140597360).

Almost surely, 2^{140223214101321} is an apocalyptic number.

It is an amenable number.

140223214101321 is a deficient number, since it is larger than the sum of its proper divisors (89673784129719).

140223214101321 is a wasteful number, since it uses less digits than its factorization.

140223214101321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6232143 (or 6232137 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

Adding to 140223214101321 its reverse (123101412322041), we get a palindrome (263324626423362).

The spelling of 140223214101321 in words is "one hundred forty trillion, two hundred twenty-three billion, two hundred fourteen million, one hundred one thousand, three hundred twenty-one".