12213132114 has 16 divisors (see below), whose sum is σ = 24429723552. Its totient is φ = 4070467488.

The previous prime is 12213132109. The next prime is 12213132137. The reversal of 12213132114 is 41123131221.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 97059 + ... + 183974.

It is an arithmetic number, because the mean of its divisors is an integer number (1526857722).

Almost surely, 2^12213132114 is an apocalyptic number.

12213132114 is an abundant number, since it is smaller than the sum of its proper divisors (12216591438).

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

12213132114 is a wasteful number, since it uses less digits than its factorization.

12213132114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 288281.

The product of its digits is 288, while the sum is 21.

Adding to 12213132114 its reverse (41123131221), we get a palindrome (53336263335).

The spelling of 12213132114 in words is "twelve billion, two hundred thirteen million, one hundred thirty-two thousand, one hundred fourteen".