11043201325 has 12 divisors (see below), whose sum is σ = 14746921588. Its totient is φ = 8154979200.

The previous prime is 11043201319. The next prime is 11043201329. The reversal of 11043201325 is 52310234011.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 4105477476 + 6937723849 = 64074^2 + 83293^2 .

It is not a de Polignac number, because 11043201325 - 2²³ = 11034812717 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11043201296 and 11043201305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11043201329) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16989216 + ... + 16989865.

Almost surely, 2^11043201325 is an apocalyptic number.

It is an amenable number.

11043201325 is a deficient number, since it is larger than the sum of its proper divisors (3703720263).

11043201325 is a wasteful number, since it uses less digits than its factorization.

11043201325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33979104 (or 33979099 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 22.

Adding to 11043201325 its reverse (52310234011), we get a palindrome (63353435336).

The spelling of 11043201325 in words is "eleven billion, forty-three million, two hundred one thousand, three hundred twenty-five".