140304113122222 has 32 divisors (see below), whose sum is σ = 241877640844800. Its totient is φ = 59791293207648.

The previous prime is 140304113122193. The next prime is 140304113122279. The reversal of 140304113122222 is 222221311403041.

It is a super-2 number, since 2×140304113122222² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 46938583 + ... + 49838125.

It is an arithmetic number, because the mean of its divisors is an integer number (7558676276400).

Almost surely, 2^{140304113122222} is an apocalyptic number.

140304113122222 is a deficient number, since it is larger than the sum of its proper divisors (101573527722578).

140304113122222 is a wasteful number, since it uses less digits than its factorization.

140304113122222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2919040.

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

Adding to 140304113122222 its reverse (222221311403041), we get a palindrome (362525424525263).

The spelling of 140304113122222 in words is "one hundred forty trillion, three hundred four billion, one hundred thirteen million, one hundred twenty-two thousand, two hundred twenty-two".