1114223242521 has 8 divisors (see below), whose sum is σ = 1495469606464. Its totient is φ = 737896186800.

The previous prime is 1114223242513. The next prime is 1114223242523. The reversal of 1114223242521 is 1252423224111.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1114223242521 - 2³ = 1114223242513 is a prime.

It is a super-2 number, since 2×1114223242521² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1114223242523) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 1229826526 + ... + 1229827431.

It is an arithmetic number, because the mean of its divisors is an integer number (186933700808).

Almost surely, 2^{1114223242521} is an apocalyptic number.

It is an amenable number.

1114223242521 is a deficient number, since it is larger than the sum of its proper divisors (381246363943).

1114223242521 is a wasteful number, since it uses less digits than its factorization.

1114223242521 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2459654111.

The product of its digits is 7680, while the sum is 30.

Adding to 1114223242521 its reverse (1252423224111), we get a palindrome (2366646466632).

The spelling of 1114223242521 in words is "one trillion, one hundred fourteen billion, two hundred twenty-three million, two hundred forty-two thousand, five hundred twenty-one".