114021221256 has 48 divisors (see below), whose sum is σ = 311061570300. Its totient is φ = 37729646592.

The previous prime is 114021221191. The next prime is 114021221261. The reversal of 114021221256 is 652122120411.

It is a happy number.

114021221256 is a `hidden beast` number, since 1 + 1 + 402 + 1 + 2 + 2 + 1 + 256 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 113861704356 + 159516900 = 337434^2 + 12630^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5769801 + ... + 5789528.

Almost surely, 2^114021221256 is an apocalyptic number.

It is an amenable number.

114021221256 is an abundant number, since it is smaller than the sum of its proper divisors (197040349044).

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

114021221256 is a wasteful number, since it uses less digits than its factorization.

114021221256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11559478 (or 11559471 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 27.

Adding to 114021221256 its reverse (652122120411), we get a palindrome (766143341667).

The spelling of 114021221256 in words is "one hundred fourteen billion, twenty-one million, two hundred twenty-one thousand, two hundred fifty-six".