11412142221304 has 32 divisors (see below), whose sum is σ = 23425502394240. Its totient is φ = 5169007548000.

The previous prime is 11412142221229. The next prime is 11412142221341. The reversal of 11412142221304 is 40312224121411.

It is a super-2 number, since 2×11412142221304² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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, 229097772 + ... + 229147579.

It is an arithmetic number, because the mean of its divisors is an integer number (732046949820).

Almost surely, 2^{11412142221304} is an apocalyptic number.

It is an amenable number.

11412142221304 is an abundant number, since it is smaller than the sum of its proper divisors (12013360172936).

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

11412142221304 is a wasteful number, since it uses less digits than its factorization.

11412142221304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 458245651 (or 458245647 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 28.

Adding to 11412142221304 its reverse (40312224121411), we get a palindrome (51724366342715).

The spelling of 11412142221304 in words is "eleven trillion, four hundred twelve billion, one hundred forty-two million, two hundred twenty-one thousand, three hundred four".