113013001333 has 4 divisors (see below), whose sum is σ = 114865673548. Its totient is φ = 111160329120.

The previous prime is 113013001327. The next prime is 113013001351. The reversal of 113013001333 is 333100310311.

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 22566649284 + 90446352049 = 150222^2 + 300743^2 .

It is a cyclic number.

It is not a de Polignac number, because 113013001333 - 2¹⁷ = 113012870261 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 113013001333.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113013001303) 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, 926336016 + ... + 926336137.

It is an arithmetic number, because the mean of its divisors is an integer number (28716418387).

Almost surely, 2^113013001333 is an apocalyptic number.

It is an amenable number.

113013001333 is a deficient number, since it is larger than the sum of its proper divisors (1852672215).

113013001333 is an equidigital number, since it uses as much as digits as its factorization.

113013001333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1852672214.

The product of its (nonzero) digits is 243, while the sum is 19.

Adding to 113013001333 its reverse (333100310311), we get a palindrome (446113311644).

The spelling of 113013001333 in words is "one hundred thirteen billion, thirteen million, one thousand, three hundred thirty-three".