1142222162414 has 16 divisors (see below), whose sum is σ = 1713956317200. Its totient is φ = 570903440064.

The previous prime is 1142222162413. The next prime is 1142222162437. The reversal of 1142222162414 is 4142612222411.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1142222162413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 124028642 + ... + 124037850.

It is an arithmetic number, because the mean of its divisors is an integer number (107122269825).

Almost surely, 2^{1142222162414} is an apocalyptic number.

1142222162414 is a deficient number, since it is larger than the sum of its proper divisors (571734154786).

1142222162414 is an equidigital number, since it uses as much as digits as its factorization.

1142222162414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25027.

The product of its digits is 12288, while the sum is 32.

Adding to 1142222162414 its reverse (4142612222411), we get a palindrome (5284834384825).

The spelling of 1142222162414 in words is "one trillion, one hundred forty-two billion, two hundred twenty-two million, one hundred sixty-two thousand, four hundred fourteen".