1333231241343 has 4 divisors (see below), whose sum is σ = 1777641655128. Its totient is φ = 888820827560.

The previous prime is 1333231241339. The next prime is 1333231241371. The reversal of 1333231241343 is 3431421323331.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1333231241343 - 2² = 1333231241339 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1333231248343) 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, 222205206888 + ... + 222205206893.

It is an arithmetic number, because the mean of its divisors is an integer number (444410413782).

Almost surely, 2^{1333231241343} is an apocalyptic number.

1333231241343 is a deficient number, since it is larger than the sum of its proper divisors (444410413785).

1333231241343 is an equidigital number, since it uses as much as digits as its factorization.

1333231241343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 444410413784.

The product of its digits is 46656, while the sum is 33.

Adding to 1333231241343 its reverse (3431421323331), we get a palindrome (4764652564674).

The spelling of 1333231241343 in words is "one trillion, three hundred thirty-three billion, two hundred thirty-one million, two hundred forty-one thousand, three hundred forty-three".