140213402210422 has 32 divisors (see below), whose sum is σ = 220156295749632. Its totient is φ = 66847401571104.

The previous prime is 140213402210383. The next prime is 140213402210429. The reversal of 140213402210422 is 224012204312041.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140213402210429) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26483643 + ... + 31333849.

It is an arithmetic number, because the mean of its divisors is an integer number (6879884242176).

Almost surely, 2^{140213402210422} is an apocalyptic number.

140213402210422 is a deficient number, since it is larger than the sum of its proper divisors (79942893539210).

140213402210422 is a wasteful number, since it uses less digits than its factorization.

140213402210422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4852212.

The product of its (nonzero) digits is 6144, while the sum is 28.

Adding to 140213402210422 its reverse (224012204312041), we get a palindrome (364225606522463).

The spelling of 140213402210422 in words is "one hundred forty trillion, two hundred thirteen billion, four hundred two million, two hundred ten thousand, four hundred twenty-two".