4223140022322 has 48 divisors (see below), whose sum is σ = 9854148933720. Its totient is φ = 1299407187456.

The previous prime is 4223140022293. The next prime is 4223140022333. The reversal of 4223140022322 is 2232200413224.

4223140022322 is a `hidden beast` number, since 4 + 2 + 2 + 31 + 400 + 223 + 2 + 2 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 2968043285601 + 1255096736721 = 1722801^2 + 1120311^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 22155928 + ... + 22345724.

Almost surely, 2^{4223140022322} is an apocalyptic number.

4223140022322 is an abundant number, since it is smaller than the sum of its proper divisors (5631008911398).

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

4223140022322 is a wasteful number, since it uses less digits than its factorization.

4223140022322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 284907 (or 284904 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 27.

Adding to 4223140022322 its reverse (2232200413224), we get a palindrome (6455340435546).

The spelling of 4223140022322 in words is "four trillion, two hundred twenty-three billion, one hundred forty million, twenty-two thousand, three hundred twenty-two".