1140214254522 has 32 divisors (see below), whose sum is σ = 2609310412800. Its totient is φ = 325387201008.

The previous prime is 1140214254481. The next prime is 1140214254533. The reversal of 1140214254522 is 2254524120411.

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 15 ways as a sum of consecutive naturals, for example, 16143522 + ... + 16213997.

It is an arithmetic number, because the mean of its divisors is an integer number (81540950400).

Almost surely, 2^{1140214254522} is an apocalyptic number.

1140214254522 is an abundant number, since it is smaller than the sum of its proper divisors (1469096158278).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1140214254522 is a wasteful number, since it uses less digits than its factorization.

1140214254522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32358370.

The product of its (nonzero) digits is 25600, while the sum is 33.

Adding to 1140214254522 its reverse (2254524120411), we get a palindrome (3394738374933).

The spelling of 1140214254522 in words is "one trillion, one hundred forty billion, two hundred fourteen million, two hundred fifty-four thousand, five hundred twenty-two".