11130325432 has 32 divisors (see below), whose sum is σ = 21396538800. Its totient is φ = 5424812800.

The previous prime is 11130325429. The next prime is 11130325433. The reversal of 11130325432 is 23452303111.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 11130325397 and 11130325406.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11130325433) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 389307 + ... + 416917.

Almost surely, 2^11130325432 is an apocalyptic number.

It is an amenable number.

11130325432 is a deficient number, since it is larger than the sum of its proper divisors (10266213368).

11130325432 is a wasteful number, since it uses less digits than its factorization.

11130325432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28887 (or 28883 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 25.

Adding to 11130325432 its reverse (23452303111), we get a palindrome (34582628543).

The spelling of 11130325432 in words is "eleven billion, one hundred thirty million, three hundred twenty-five thousand, four hundred thirty-two".