11321420341412 has 12 divisors (see below), whose sum is σ = 20977925926860. Its totient is φ = 5327727219456.

The previous prime is 11321420341411. The next prime is 11321420341457. The reversal of 11321420341412 is 21414302412311.

11321420341412 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 10198723279936 + 1122697061476 = 3193544^2 + 1059574^2 .

It is not an unprimeable number, because it can be changed into a prime (11321420341411) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 83245737737 + ... + 83245737872.

It is an arithmetic number, because the mean of its divisors is an integer number (1748160493905).

Almost surely, 2^{11321420341412} is an apocalyptic number.

It is an amenable number.

11321420341412 is a deficient number, since it is larger than the sum of its proper divisors (9656505585448).

11321420341412 is a wasteful number, since it uses less digits than its factorization.

11321420341412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166491475630 (or 166491475628 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 29.

Adding to 11321420341412 its reverse (21414302412311), we get a palindrome (32735722753723).

The spelling of 11321420341412 in words is "eleven trillion, three hundred twenty-one billion, four hundred twenty million, three hundred forty-one thousand, four hundred twelve".