13030222433 has 4 divisors (see below), whose sum is σ = 13084289988. Its totient is φ = 12976154880.

The previous prime is 13030222421. The next prime is 13030222459. The reversal of 13030222433 is 33422203031.

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 6670478929 + 6359743504 = 81673^2 + 79748^2 .

It is a cyclic number.

It is not a de Polignac number, because 13030222433 - 2⁶ = 13030222369 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13030222399 and 13030222408.

It is not an unprimeable number, because it can be changed into a prime (13030221433) 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, 27033416 + ... + 27033897.

It is an arithmetic number, because the mean of its divisors is an integer number (3271072497).

Almost surely, 2^13030222433 is an apocalyptic number.

It is an amenable number.

13030222433 is a deficient number, since it is larger than the sum of its proper divisors (54067555).

13030222433 is an equidigital number, since it uses as much as digits as its factorization.

13030222433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54067554.

The product of its (nonzero) digits is 2592, while the sum is 23.

Adding to 13030222433 its reverse (33422203031), we get a palindrome (46452425464).

The spelling of 13030222433 in words is "thirteen billion, thirty million, two hundred twenty-two thousand, four hundred thirty-three".