1211041322334 has 12 divisors (see below), whose sum is σ = 2623922865096. Its totient is φ = 403680440772.

The previous prime is 1211041322333. The next prime is 1211041322353. The reversal of 1211041322334 is 4332231401121.

1211041322334 is a `hidden beast` number, since 1 + 2 + 1 + 1 + 0 + 4 + 1 + 322 + 334 = 666.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1211041322298 and 1211041322307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1211041322333) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 33640036714 + ... + 33640036749.

It is an arithmetic number, because the mean of its divisors is an integer number (218660238758).

Almost surely, 2^{1211041322334} is an apocalyptic number.

1211041322334 is an abundant number, since it is smaller than the sum of its proper divisors (1412881542762).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1211041322334 is a wasteful number, since it uses less digits than its factorization.

1211041322334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67280073471 (or 67280073468 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

Adding to 1211041322334 its reverse (4332231401121), we get a palindrome (5543272723455).

The spelling of 1211041322334 in words is "one trillion, two hundred eleven billion, forty-one million, three hundred twenty-two thousand, three hundred thirty-four".