1033201313 has 8 divisors (see below), whose sum is σ = 1043879400. Its totient is φ = 1022573440.

The previous prime is 1033201307. The next prime is 1033201327. The reversal of 1033201313 is 3131023301.

It can be written as a sum of positive squares in 4 ways, for example, as 202435984 + 830765329 = 14228^2 + 28823^2 .

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 1033201313 - 2²² = 1029007009 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1033201291 and 1033201300.

It is not an unprimeable number, because it can be changed into a prime (1033201613) 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, 29531 + ... + 54207.

It is an arithmetic number, because the mean of its divisors is an integer number (130484925).

Almost surely, 2^1033201313 is an apocalyptic number.

It is an amenable number.

1033201313 is a deficient number, since it is larger than the sum of its proper divisors (10678087).

1033201313 is a wasteful number, since it uses less digits than its factorization.

1033201313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25107.

The product of its (nonzero) digits is 162, while the sum is 17.

The square root of 1033201313 is about 32143.4489904242. The cubic root of 1033201313 is about 1010.9468338964.

Adding to 1033201313 its reverse (3131023301), we get a palindrome (4164224614).

The spelling of 1033201313 in words is "one billion, thirty-three million, two hundred one thousand, three hundred thirteen".