13203032314 has 4 divisors (see below), whose sum is σ = 19804548474. Its totient is φ = 6601516156.

The previous prime is 13203032291. The next prime is 13203032317. The reversal of 13203032314 is 41323030231.

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

It can be written as a sum of positive squares in only one way, i.e., 13182484225 + 20548089 = 114815^2 + 4533^2 .

It is not an unprimeable number, because it can be changed into a prime (13203032317) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3300758077 + ... + 3300758080.

Almost surely, 2^13203032314 is an apocalyptic number.

13203032314 is a deficient number, since it is larger than the sum of its proper divisors (6601516160).

13203032314 is an equidigital number, since it uses as much as digits as its factorization.

13203032314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6601516159.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 13203032314 its reverse (41323030231), we get a palindrome (54526062545).

The spelling of 13203032314 in words is "thirteen billion, two hundred three million, thirty-two thousand, three hundred fourteen".