1140200022242 has 8 divisors (see below), whose sum is σ = 1710435369132. Its totient is φ = 570054899200.

The previous prime is 1140200022233. The next prime is 1140200022257. The reversal of 1140200022242 is 2422200020411.

It can be written as a sum of positive squares in 2 ways, for example, as 1078044047521 + 62155974721 = 1038289^2 + 249311^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

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 3 ways as a sum of consecutive naturals, for example, 22524359 + ... + 22574922.

Almost surely, 2^{1140200022242} is an apocalyptic number.

1140200022242 is a deficient number, since it is larger than the sum of its proper divisors (570235346890).

1140200022242 is a wasteful number, since it uses less digits than its factorization.

1140200022242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45111924.

The product of its (nonzero) digits is 512, while the sum is 20.

Adding to 1140200022242 its reverse (2422200020411), we get a palindrome (3562400042653).

The spelling of 1140200022242 in words is "one trillion, one hundred forty billion, two hundred million, twenty-two thousand, two hundred forty-two".