140022310121302 has 64 divisors (see below), whose sum is σ = 244141885661184. Its totient is φ = 58991470832160.

The previous prime is 140022310121269. The next prime is 140022310121303. The reversal of 140022310121302 is 203121013220041.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140022310121303) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 226924483 + ... + 227540689.

It is an arithmetic number, because the mean of its divisors is an integer number (3814716963456).

Almost surely, 2^{140022310121302} is an apocalyptic number.

140022310121302 is a deficient number, since it is larger than the sum of its proper divisors (104119575539882).

140022310121302 is a wasteful number, since it uses less digits than its factorization.

140022310121302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 617273.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 140022310121302 its reverse (203121013220041), we get a palindrome (343143323341343).

The spelling of 140022310121302 in words is "one hundred forty trillion, twenty-two billion, three hundred ten million, one hundred twenty-one thousand, three hundred two".