21133314114 has 64 divisors (see below), whose sum is σ = 46402191360. Its totient is φ = 6363456320.

The previous prime is 21133314073. The next prime is 21133314131. The reversal of 21133314114 is 41141333112.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7863679 + ... + 7866365.

It is an arithmetic number, because the mean of its divisors is an integer number (725034240).

Almost surely, 2^21133314114 is an apocalyptic number.

21133314114 is an abundant number, since it is smaller than the sum of its proper divisors (25268877246).

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

21133314114 is a wasteful number, since it uses less digits than its factorization.

21133314114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3415.

The product of its digits is 864, while the sum is 24.

Adding to 21133314114 its reverse (41141333112), we get a palindrome (62274647226).

The spelling of 21133314114 in words is "twenty-one billion, one hundred thirty-three million, three hundred fourteen thousand, one hundred fourteen".