11211433341412 has 24 divisors (see below), whose sum is σ = 19684424410560. Its totient is φ = 5587314516960.

The previous prime is 11211433341403. The next prime is 11211433341439. The reversal of 11211433341412 is 21414333411211.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18595914 + ... + 19189342.

It is an arithmetic number, because the mean of its divisors is an integer number (820184350440).

Almost surely, 2^{11211433341412} is an apocalyptic number.

It is an amenable number.

11211433341412 is a deficient number, since it is larger than the sum of its proper divisors (8472991069148).

11211433341412 is a wasteful number, since it uses less digits than its factorization.

11211433341412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 608931 (or 608929 counting only the distinct ones).

The product of its digits is 6912, while the sum is 31.

Adding to 11211433341412 its reverse (21414333411211), we get a palindrome (32625766752623).

The spelling of 11211433341412 in words is "eleven trillion, two hundred eleven billion, four hundred thirty-three million, three hundred forty-one thousand, four hundred twelve".