140420203013322 has 24 divisors (see below), whose sum is σ = 309231376037220. Its totient is φ = 46039410823680.

The previous prime is 140420203013317. The next prime is 140420203013417. The reversal of 140420203013322 is 223310302024041.

140420203013322 is a `hidden beast` number, since 1 + 4 + 0 + 4 + 2 + 0 + 20 + 301 + 332 + 2 = 666.

140420203013322 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 102530995326081 + 37889207687241 = 10125759^2 + 6155421^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 63943625047 + ... + 63943627242.

Almost surely, 2^{140420203013322} is an apocalyptic number.

140420203013322 is an abundant number, since it is smaller than the sum of its proper divisors (168811173023898).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

140420203013322 is a wasteful number, since it uses less digits than its factorization.

140420203013322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127887252358 (or 127887252355 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 140420203013322 its reverse (223310302024041), we get a palindrome (363730505037363).

The spelling of 140420203013322 in words is "one hundred forty trillion, four hundred twenty billion, two hundred three million, thirteen thousand, three hundred twenty-two".