13250224324 has 12 divisors (see below), whose sum is σ = 23210880700. Its totient is φ = 6618544128.

The previous prime is 13250224277. The next prime is 13250224333. The reversal of 13250224324 is 42342205231.

It can be written as a sum of positive squares in 2 ways, for example, as 6467054724 + 6783169600 = 80418^2 + 82360^2 .

It is a junction number, because it is equal to n+sod(n) for n = 13250224292 and 13250224301.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1637469 + ... + 1645540.

Almost surely, 2^13250224324 is an apocalyptic number.

It is an amenable number.

13250224324 is a deficient number, since it is larger than the sum of its proper divisors (9960656376).

13250224324 is a wasteful number, since it uses less digits than its factorization.

13250224324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3284022 (or 3284020 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 28.

Adding to 13250224324 its reverse (42342205231), we get a palindrome (55592429555).

The spelling of 13250224324 in words is "thirteen billion, two hundred fifty million, two hundred twenty-four thousand, three hundred twenty-four".