12221432113114 has 16 divisors (see below), whose sum is σ = 21346328867328. Its totient is φ = 5138931022992.

The previous prime is 12221432113067. The next prime is 12221432113127. The reversal of 12221432113114 is 41131123412221.

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, 8235465642 + ... + 8235467125.

It is an arithmetic number, because the mean of its divisors is an integer number (1334145554208).

Almost surely, 2^{12221432113114} is an apocalyptic number.

12221432113114 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

12221432113114 is a deficient number, since it is larger than the sum of its proper divisors (9124896754214).

12221432113114 is a wasteful number, since it uses less digits than its factorization.

12221432113114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16470932829.

The product of its digits is 2304, while the sum is 28.

Adding to 12221432113114 its reverse (41131123412221), we get a palindrome (53352555525335).

The spelling of 12221432113114 in words is "twelve trillion, two hundred twenty-one billion, four hundred thirty-two million, one hundred thirteen thousand, one hundred fourteen".