140022022322 has 64 divisors (see below), whose sum is σ = 270862631424. Its totient is φ = 52764687360.

The previous prime is 140022022303. The next prime is 140022022331. The reversal of 140022022322 is 223220220041.

It is a junction number, because it is equal to n+sod(n) for n = 140022022294 and 140022022303.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 939428 + ... + 1078224.

It is an arithmetic number, because the mean of its divisors is an integer number (4232228616).

Almost surely, 2^140022022322 is an apocalyptic number.

140022022322 is a deficient number, since it is larger than the sum of its proper divisors (130840609102).

140022022322 is a wasteful number, since it uses less digits than its factorization.

140022022322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139083.

The product of its (nonzero) digits is 768, while the sum is 20.

Adding to 140022022322 its reverse (223220220041), we get a palindrome (363242242363).

The spelling of 140022022322 in words is "one hundred forty billion, twenty-two million, twenty-two thousand, three hundred twenty-two".