11021144341412 has 12 divisors (see below), whose sum is σ = 19697364355200. Its totient is φ = 5393325954216.

The previous prime is 11021144341393. The next prime is 11021144341439. The reversal of 11021144341412 is 21414344112011.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29311553912 + ... + 29311554287.

It is an arithmetic number, because the mean of its divisors is an integer number (1641447029600).

Almost surely, 2^{11021144341412} is an apocalyptic number.

It is an amenable number.

11021144341412 is a deficient number, since it is larger than the sum of its proper divisors (8676220013788).

11021144341412 is a wasteful number, since it uses less digits than its factorization.

11021144341412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58623108250 (or 58623108248 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 29.

Adding to 11021144341412 its reverse (21414344112011), we get a palindrome (32435488453423).

The spelling of 11021144341412 in words is "eleven trillion, twenty-one billion, one hundred forty-four million, three hundred forty-one thousand, four hundred twelve".