12212422114 has 16 divisors (see below), whose sum is σ = 18976287960. Its totient is φ = 5890339840.

The previous prime is 12212422111. The next prime is 12212422177. The reversal of 12212422114 is 41122421221.

It can be written as a sum of positive squares in 4 ways, for example, as 2255775025 + 9956647089 = 47495^2 + 99783^2 .

It is not an unprimeable number, because it can be changed into a prime (12212422111) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 829399 + ... + 843994.

Almost surely, 2^12212422114 is an apocalyptic number.

12212422114 is a deficient number, since it is larger than the sum of its proper divisors (6763865846).

12212422114 is a wasteful number, since it uses less digits than its factorization.

12212422114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1673525.

The product of its digits is 512, while the sum is 22.

Adding to 12212422114 its reverse (41122421221), we get a palindrome (53334843335).

The spelling of 12212422114 in words is "twelve billion, two hundred twelve million, four hundred twenty-two thousand, one hundred fourteen".