13033141312 has 14 divisors (see below), whose sum is σ = 25862639918. Its totient is φ = 6516570624.

The previous prime is 13033141259. The next prime is 13033141327. The reversal of 13033141312 is 21314133031.

It can be written as a sum of positive squares in only one way, i.e., 12131700736 + 901440576 = 110144^2 + 30024^2 .

It is a super-2 number, since 2×13033141312² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 101821353 + ... + 101821480.

Almost surely, 2^13033141312 is an apocalyptic number.

It is an amenable number.

13033141312 is a deficient number, since it is larger than the sum of its proper divisors (12829498606).

13033141312 is an equidigital number, since it uses as much as digits as its factorization.

13033141312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 203642845 (or 203642835 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 13033141312 its reverse (21314133031), we get a palindrome (34347274343).

The spelling of 13033141312 in words is "thirteen billion, thirty-three million, one hundred forty-one thousand, three hundred twelve".