1013332313333 has 4 divisors (see below), whose sum is σ = 1013351535948. Its totient is φ = 1013313090720.

The previous prime is 1013332313317. The next prime is 1013332313339. The reversal of 1013332313333 is 3333132333101.

It is a happy number.

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

It can be written as a sum of positive squares in 2 ways, for example, as 226958865604 + 786373447729 = 476402^2 + 886777^2 .

It is a cyclic number.

It is not a de Polignac number, because 1013332313333 - 2⁴ = 1013332313317 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1013332313296 and 1013332313305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1013332313339) 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, 9532016 + ... + 9637737.

It is an arithmetic number, because the mean of its divisors is an integer number (253337883987).

Almost surely, 2^{1013332313333} is an apocalyptic number.

It is an amenable number.

1013332313333 is a deficient number, since it is larger than the sum of its proper divisors (19222615).

1013332313333 is an equidigital number, since it uses as much as digits as its factorization.

1013332313333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19222614.

The product of its (nonzero) digits is 13122, while the sum is 29.

Adding to 1013332313333 its reverse (3333132333101), we get a palindrome (4346464646434).

The spelling of 1013332313333 in words is "one trillion, thirteen billion, three hundred thirty-two million, three hundred thirteen thousand, three hundred thirty-three".