140232442130 has 16 divisors (see below), whose sum is σ = 275365522944. Its totient is φ = 50993615280.

The previous prime is 140232442117. The next prime is 140232442171. The reversal of 140232442130 is 31244232041.

It is a self number, because there is not a number n which added to its sum of digits gives 140232442130.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 637420082 + ... + 637420301.

It is an arithmetic number, because the mean of its divisors is an integer number (17210345184).

Almost surely, 2^140232442130 is an apocalyptic number.

140232442130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

140232442130 is a deficient number, since it is larger than the sum of its proper divisors (135133080814).

140232442130 is a wasteful number, since it uses less digits than its factorization.

140232442130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1274840401.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 140232442130 its reverse (31244232041), we get a palindrome (171476674171).

The spelling of 140232442130 in words is "one hundred forty billion, two hundred thirty-two million, four hundred forty-two thousand, one hundred thirty".