1140244421122 has 16 divisors (see below), whose sum is σ = 1725571998720. Its totient is φ = 565054160832.

The previous prime is 1140244421087. The next prime is 1140244421171. The reversal of 1140244421122 is 2211244420411.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6472279 + ... + 6646117.

It is an arithmetic number, because the mean of its divisors is an integer number (107848249920).

Almost surely, 2^{1140244421122} is an apocalyptic number.

1140244421122 is a deficient number, since it is larger than the sum of its proper divisors (585327577598).

1140244421122 is a wasteful number, since it uses less digits than its factorization.

1140244421122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 202977.

The product of its (nonzero) digits is 4096, while the sum is 28.

Adding to 1140244421122 its reverse (2211244420411), we get a palindrome (3351488841533).

The spelling of 1140244421122 in words is "one trillion, one hundred forty billion, two hundred forty-four million, four hundred twenty-one thousand, one hundred twenty-two".