140213112320422 has 16 divisors (see below), whose sum is σ = 211443057831600. Its totient is φ = 69732491199840.

The previous prime is 140213112320419. The next prime is 140213112320447. The reversal of 140213112320422 is 224023211312041.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 98833897 + ... + 100242532.

It is an arithmetic number, because the mean of its divisors is an integer number (13215191114475).

Almost surely, 2^{140213112320422} is an apocalyptic number.

140213112320422 is a deficient number, since it is larger than the sum of its proper divisors (71229945511178).

140213112320422 is a wasteful number, since it uses less digits than its factorization.

140213112320422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 199078311.

The product of its (nonzero) digits is 4608, while the sum is 28.

Adding to 140213112320422 its reverse (224023211312041), we get a palindrome (364236323632463).

The spelling of 140213112320422 in words is "one hundred forty trillion, two hundred thirteen billion, one hundred twelve million, three hundred twenty thousand, four hundred twenty-two".