140222340322 has 8 divisors (see below), whose sum is σ = 210457314000. Its totient is φ = 70069902324.

The previous prime is 140222340319. The next prime is 140222340329. The reversal of 140222340322 is 223043222041.

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

It is not an unprimeable number, because it can be changed into a prime (140222340329) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20629672 + ... + 20636467.

It is an arithmetic number, because the mean of its divisors is an integer number (26307164250).

Almost surely, 2^140222340322 is an apocalyptic number.

140222340322 is a deficient number, since it is larger than the sum of its proper divisors (70234973678).

140222340322 is a wasteful number, since it uses less digits than its factorization.

140222340322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41267840.

The product of its (nonzero) digits is 4608, while the sum is 25.

Adding to 140222340322 its reverse (223043222041), we get a palindrome (363265562363).

The spelling of 140222340322 in words is "one hundred forty billion, two hundred twenty-two million, three hundred forty thousand, three hundred twenty-two".