12211130344414 has 16 divisors (see below), whose sum is σ = 18494993398752. Its totient is φ = 6046135531488.

The previous prime is 12211130344403. The next prime is 12211130344417. The reversal of 12211130344414 is 41444303111221.

It is a super-2 number, since 2×12211130344414² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12211130344417) 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, 7681272 + ... + 9133684.

It is an arithmetic number, because the mean of its divisors is an integer number (1155937087422).

Almost surely, 2^{12211130344414} is an apocalyptic number.

12211130344414 is a deficient number, since it is larger than the sum of its proper divisors (6283863054338).

12211130344414 is a wasteful number, since it uses less digits than its factorization.

12211130344414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1493331.

The product of its (nonzero) digits is 9216, while the sum is 31.

Adding to 12211130344414 its reverse (41444303111221), we get a palindrome (53655433455635).

The spelling of 12211130344414 in words is "twelve trillion, two hundred eleven billion, one hundred thirty million, three hundred forty-four thousand, four hundred fourteen".