140022321302 has 16 divisors (see below), whose sum is σ = 221097159600. Its totient is φ = 66323577600.

The previous prime is 140022321289. The next prime is 140022321337. The reversal of 140022321302 is 203123220041.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1054574 + ... + 1179902.

It is an arithmetic number, because the mean of its divisors is an integer number (13818572475).

Almost surely, 2^140022321302 is an apocalyptic number.

140022321302 is a deficient number, since it is larger than the sum of its proper divisors (81074838298).

140022321302 is a wasteful number, since it uses less digits than its factorization.

140022321302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 154751.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 140022321302 its reverse (203123220041), we get a palindrome (343145541343).

The spelling of 140022321302 in words is "one hundred forty billion, twenty-two million, three hundred twenty-one thousand, three hundred two".