1311041233234 has 8 divisors (see below), whose sum is σ = 1973661351948. Its totient is φ = 653154115920.

The previous prime is 1311041233207. The next prime is 1311041233241. The reversal of 1311041233234 is 4323321401131.

It can be written as a sum of positive squares in 2 ways, for example, as 1271199875625 + 39841357609 = 1127475^2 + 199603^2 .

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

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, 1183249657 + ... + 1183250764.

Almost surely, 2^{1311041233234} is an apocalyptic number.

1311041233234 is a deficient number, since it is larger than the sum of its proper divisors (662620118714).

1311041233234 is a wasteful number, since it uses less digits than its factorization.

1311041233234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2366500700.

The product of its (nonzero) digits is 5184, while the sum is 28.

Adding to 1311041233234 its reverse (4323321401131), we get a palindrome (5634362634365).

The spelling of 1311041233234 in words is "one trillion, three hundred eleven billion, forty-one million, two hundred thirty-three thousand, two hundred thirty-four".