140022343102221 has 96 divisors (see below), whose sum is σ = 210282341068800. Its totient is φ = 89689227264000.

The previous prime is 140022343102219. The next prime is 140022343102247. The reversal of 140022343102221 is 122201343220041.

140022343102221 is a `hidden beast` number, since 1 + 4 + 0 + 0 + 2 + 2 + 3 + 431 + 0 + 2 + 221 = 666.

It is not a de Polignac number, because 140022343102221 - 2¹ = 140022343102219 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140022343102261) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 41885234076 + ... + 41885237418.

It is an arithmetic number, because the mean of its divisors is an integer number (2190441052800).

Almost surely, 2^{140022343102221} is an apocalyptic number.

It is an amenable number.

140022343102221 is a deficient number, since it is larger than the sum of its proper divisors (70259997966579).

140022343102221 is a wasteful number, since it uses less digits than its factorization.

140022343102221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5387 (or 5384 counting only the distinct ones).

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

Adding to 140022343102221 its reverse (122201343220041), we get a palindrome (262223686322262).

The spelling of 140022343102221 in words is "one hundred forty trillion, twenty-two billion, three hundred forty-three million, one hundred two thousand, two hundred twenty-one".