1313433444233 has 8 divisors (see below), whose sum is σ = 1323309169728. Its totient is φ = 1303579887984.

The previous prime is 1313433444101. The next prime is 1313433444269. The reversal of 1313433444233 is 3324443343131.

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

It is a cyclic number.

It is not a de Polignac number, because 1313433444233 - 2¹⁴ = 1313433427849 is a prime.

It is a super-2 number, since 2×1313433444233² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1313433443233) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5423366 + ... + 5660367.

It is an arithmetic number, because the mean of its divisors is an integer number (165413646216).

Almost surely, 2^{1313433444233} is an apocalyptic number.

It is an amenable number.

1313433444233 is a deficient number, since it is larger than the sum of its proper divisors (9875725495).

1313433444233 is a wasteful number, since it uses less digits than its factorization.

1313433444233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11084623.

The product of its digits is 373248, while the sum is 38.

Adding to 1313433444233 its reverse (3324443343131), we get a palindrome (4637876787364).

The spelling of 1313433444233 in words is "one trillion, three hundred thirteen billion, four hundred thirty-three million, four hundred forty-four thousand, two hundred thirty-three".