22024214221412 has 24 divisors (see below), whose sum is σ = 43691761008000. Its totient is φ = 9630020792736.

The previous prime is 22024214221397. The next prime is 22024214221423. The reversal of 22024214221412 is 21412241242022.

It is a happy number.

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, 11145856412 + ... + 11145858387.

It is an arithmetic number, because the mean of its divisors is an integer number (1820490042000).

Almost surely, 2^{22024214221412} is an apocalyptic number.

It is an amenable number.

22024214221412 is a deficient number, since it is larger than the sum of its proper divisors (21667546786588).

22024214221412 is a wasteful number, since it uses less digits than its factorization.

22024214221412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22291714835 (or 22291714833 counting only the distinct ones).

The product of its (nonzero) digits is 8192, while the sum is 29.

Adding to 22024214221412 its reverse (21412241242022), we get a palindrome (43436455463434).

The spelling of 22024214221412 in words is "twenty-two trillion, twenty-four billion, two hundred fourteen million, two hundred twenty-one thousand, four hundred twelve".