11020030232 has 32 divisors (see below), whose sum is σ = 20721063600. Its totient is φ = 5494441344.

The previous prime is 11020030201. The next prime is 11020030237. The reversal of 11020030232 is 23203002011.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11020030237) 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, 6609863 + ... + 6611529.

Almost surely, 2^11020030232 is an apocalyptic number.

It is an amenable number.

11020030232 is a deficient number, since it is larger than the sum of its proper divisors (9701033368).

11020030232 is a wasteful number, since it uses less digits than its factorization.

11020030232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3515 (or 3511 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 11020030232 its reverse (23203002011), we get a palindrome (34223032243).

The spelling of 11020030232 in words is "eleven billion, twenty million, thirty thousand, two hundred thirty-two".