1211311234414 has 8 divisors (see below), whose sum is σ = 1838858018760. Its totient is φ = 598358561496.

The previous prime is 1211311234387. The next prime is 1211311234429. The reversal of 1211311234414 is 4144321131121.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

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, 3648527649 + ... + 3648527980.

It is an arithmetic number, because the mean of its divisors is an integer number (229857252345).

Almost surely, 2^{1211311234414} is an apocalyptic number.

1211311234414 is a deficient number, since it is larger than the sum of its proper divisors (627546784346).

1211311234414 is an equidigital number, since it uses as much as digits as its factorization.

1211311234414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7297055714.

The product of its digits is 2304, while the sum is 28.

Adding to 1211311234414 its reverse (4144321131121), we get a palindrome (5355632365535).

The spelling of 1211311234414 in words is "one trillion, two hundred eleven billion, three hundred eleven million, two hundred thirty-four thousand, four hundred fourteen".