13102303033 has 8 divisors (see below), whose sum is σ = 13454390600. Its totient is φ = 12754644480.

The previous prime is 13102302977. The next prime is 13102303051. The reversal of 13102303033 is 33030320131.

It can be written as a sum of positive squares in 4 ways, for example, as 136609344 + 12965693689 = 11688^2 + 113867^2 .

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 13102303033 - 2¹³ = 13102294841 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 13102303033.

It is not an unprimeable number, because it can be changed into a prime (13102300033) 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, 1101258 + ... + 1113091.

It is an arithmetic number, because the mean of its divisors is an integer number (1681798825).

Almost surely, 2^13102303033 is an apocalyptic number.

It is an amenable number.

13102303033 is a deficient number, since it is larger than the sum of its proper divisors (352087567).

13102303033 is an equidigital number, since it uses as much as digits as its factorization.

13102303033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2214507.

The product of its (nonzero) digits is 486, while the sum is 19.

Adding to 13102303033 its reverse (33030320131), we get a palindrome (46132623164).

The spelling of 13102303033 in words is "thirteen billion, one hundred two million, three hundred three thousand, thirty-three".