140204313322 has 8 divisors (see below), whose sum is σ = 210436213572. Its totient is φ = 70058908800.

The previous prime is 140204313313. The next prime is 140204313331. The reversal of 140204313322 is 223313402041.

It is an interprime number because it is at equal distance from previous prime (140204313313) and next prime (140204313331).

It can be written as a sum of positive squares in 2 ways, for example, as 127556836801 + 12647476521 = 357151^2 + 112461^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21619879 + ... + 21626362.

Almost surely, 2^140204313322 is an apocalyptic number.

140204313322 is a deficient number, since it is larger than the sum of its proper divisors (70231900250).

140204313322 is a wasteful number, since it uses less digits than its factorization.

140204313322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43247864.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 140204313322 its reverse (223313402041), we get a palindrome (363517715363).

The spelling of 140204313322 in words is "one hundred forty billion, two hundred four million, three hundred thirteen thousand, three hundred twenty-two".