1240301141422 has 16 divisors (see below), whose sum is σ = 2126247210720. Its totient is φ = 531553461408.

The previous prime is 1240301141419. The next prime is 1240301141423. The reversal of 1240301141422 is 2241411030421.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1240301141423) 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, 2090028 + ... + 2617024.

It is an arithmetic number, because the mean of its divisors is an integer number (132890450670).

Almost surely, 2^{1240301141422} is an apocalyptic number.

1240301141422 is a deficient number, since it is larger than the sum of its proper divisors (885946069298).

1240301141422 is a wasteful number, since it uses less digits than its factorization.

1240301141422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 695115.

The product of its (nonzero) digits is 1536, while the sum is 25.

Adding to 1240301141422 its reverse (2241411030421), we get a palindrome (3481712171843).

The spelling of 1240301141422 in words is "one trillion, two hundred forty billion, three hundred one million, one hundred forty-one thousand, four hundred twenty-two".