1411121213212 has 12 divisors (see below), whose sum is σ = 2469472359480. Its totient is φ = 705557681936.

The previous prime is 1411121213171. The next prime is 1411121213231. The reversal of 1411121213212 is 2123121211141.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 640239 + ... + 1797817.

It is an arithmetic number, because the mean of its divisors is an integer number (205789363290).

Almost surely, 2^{1411121213212} is an apocalyptic number.

It is an amenable number.

1411121213212 is a deficient number, since it is larger than the sum of its proper divisors (1058351146268).

1411121213212 is a wasteful number, since it uses less digits than its factorization.

1411121213212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1462340 (or 1462338 counting only the distinct ones).

The product of its digits is 192, while the sum is 22.

Adding to 1411121213212 its reverse (2123121211141), we get a palindrome (3534242424353).

The spelling of 1411121213212 in words is "one trillion, four hundred eleven billion, one hundred twenty-one million, two hundred thirteen thousand, two hundred twelve".