2140432422230 has 32 divisors (see below), whose sum is σ = 3891874392000. Its totient is φ = 847524188032.

The previous prime is 2140432422223. The next prime is 2140432422281. The reversal of 2140432422230 is 322242340412.

It is a junction number, because it is equal to n+sod(n) for n = 2140432422193 and 2140432422202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2014850 + ... + 2887989.

It is an arithmetic number, because the mean of its divisors is an integer number (121621074750).

Almost surely, 2^{2140432422230} is an apocalyptic number.

2140432422230 is a deficient number, since it is larger than the sum of its proper divisors (1751441969770).

2140432422230 is a wasteful number, since it uses less digits than its factorization.

2140432422230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4903288.

The product of its (nonzero) digits is 18432, while the sum is 29.

Adding to 2140432422230 its reverse (322242340412), we get a palindrome (2462674762642).

The spelling of 2140432422230 in words is "two trillion, one hundred forty billion, four hundred thirty-two million, four hundred twenty-two thousand, two hundred thirty".