1140222222413 has 4 divisors (see below), whose sum is σ = 1147874720700. Its totient is φ = 1132569724128.

The previous prime is 1140222222389. The next prime is 1140222222421. The reversal of 1140222222413 is 3142222220411.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 757033985929 + 383188236484 = 870077^2 + 619022^2 .

It is a cyclic number.

It is not a de Polignac number, because 1140222222413 - 2²⁸ = 1139953786957 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1140222222473) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3826248920 + ... + 3826249217.

It is an arithmetic number, because the mean of its divisors is an integer number (286968680175).

Almost surely, 2^{1140222222413} is an apocalyptic number.

It is an amenable number.

1140222222413 is a deficient number, since it is larger than the sum of its proper divisors (7652498287).

1140222222413 is an equidigital number, since it uses as much as digits as its factorization.

1140222222413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7652498286.

The product of its (nonzero) digits is 3072, while the sum is 26.

Adding to 1140222222413 its reverse (3142222220411), we get a palindrome (4282444442824).

The spelling of 1140222222413 in words is "one trillion, one hundred forty billion, two hundred twenty-two million, two hundred twenty-two thousand, four hundred thirteen".