13250233412 has 36 divisors (see below), whose sum is σ = 25582620420. Its totient is φ = 6000089472.

The previous prime is 13250233397. The next prime is 13250233481. The reversal of 13250233412 is 21433205231.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 603881476 + 12646351936 = 24574^2 + 112456^2 .

It is a Harshad number since it is a multiple of its sum of digits (26).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 149087 + ... + 220742.

It is an arithmetic number, because the mean of its divisors is an integer number (710628345).

Almost surely, 2^13250233412 is an apocalyptic number.

It is an amenable number.

13250233412 is a deficient number, since it is larger than the sum of its proper divisors (12332387008).

13250233412 is a wasteful number, since it uses less digits than its factorization.

13250233412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 369912 (or 369897 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 26.

Adding to 13250233412 its reverse (21433205231), we get a palindrome (34683438643).

The spelling of 13250233412 in words is "thirteen billion, two hundred fifty million, two hundred thirty-three thousand, four hundred twelve".