1342331212311 has 24 divisors (see below), whose sum is σ = 1943461334880. Its totient is φ = 892793396736.

The previous prime is 1342331212267. The next prime is 1342331212337. The reversal of 1342331212311 is 1132121332431.

1342331212311 is a `hidden beast` number, since 1 + 3 + 4 + 2 + 331 + 2 + 12 + 311 = 666.

It is not a de Polignac number, because 1342331212311 - 2⁶ = 1342331212247 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1342331212351) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 32031670 + ... + 32073548.

It is an arithmetic number, because the mean of its divisors is an integer number (80977555620).

Almost surely, 2^{1342331212311} is an apocalyptic number.

1342331212311 is a deficient number, since it is larger than the sum of its proper divisors (601130122569).

1342331212311 is a wasteful number, since it uses less digits than its factorization.

1342331212311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50135 (or 50132 counting only the distinct ones).

The product of its digits is 2592, while the sum is 27.

Adding to 1342331212311 its reverse (1132121332431), we get a palindrome (2474452544742).

The spelling of 1342331212311 in words is "one trillion, three hundred forty-two billion, three hundred thirty-one million, two hundred twelve thousand, three hundred eleven".