1140442352230 has 32 divisors (see below), whose sum is σ = 2058419563200. Its totient is φ = 454928272512.

The previous prime is 1140442352177. The next prime is 1140442352251. The reversal of 1140442352230 is 322532440411.

It is a junction number, because it is equal to n+sod(n) for n = 1140442352192 and 1140442352201.

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, 9656376 + ... + 9773764.

It is an arithmetic number, because the mean of its divisors is an integer number (64325611350).

Almost surely, 2^{1140442352230} is an apocalyptic number.

1140442352230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1140442352230 is a deficient number, since it is larger than the sum of its proper divisors (917977210970).

1140442352230 is a wasteful number, since it uses less digits than its factorization.

1140442352230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120048.

The product of its (nonzero) digits is 23040, while the sum is 31.

Adding to 1140442352230 its reverse (322532440411), we get a palindrome (1462974792641).

The spelling of 1140442352230 in words is "one trillion, one hundred forty billion, four hundred forty-two million, three hundred fifty-two thousand, two hundred thirty".