1312141033433 has 4 divisors (see below), whose sum is σ = 1317631163520. Its totient is φ = 1306650903348.

The previous prime is 1312141033403. The next prime is 1312141033439. The reversal of 1312141033433 is 3343301412131.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1312141033433 - 2¹⁰ = 1312141032409 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1312141033396 and 1312141033405.

It is not an unprimeable number, because it can be changed into a prime (1312141033439) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2745064685 + ... + 2745065162.

It is an arithmetic number, because the mean of its divisors is an integer number (329407790880).

Almost surely, 2^{1312141033433} is an apocalyptic number.

It is an amenable number.

1312141033433 is a deficient number, since it is larger than the sum of its proper divisors (5490130087).

1312141033433 is an equidigital number, since it uses as much as digits as its factorization.

1312141033433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5490130086.

The product of its (nonzero) digits is 7776, while the sum is 29.

Adding to 1312141033433 its reverse (3343301412131), we get a palindrome (4655442445564).

The spelling of 1312141033433 in words is "one trillion, three hundred twelve billion, one hundred forty-one million, thirty-three thousand, four hundred thirty-three".