11011230032 has 40 divisors (see below), whose sum is σ = 23356665792. Its totient is φ = 4987270400.

The previous prime is 11011229993. The next prime is 11011230047. The reversal of 11011230032 is 23003211011.

It is a super-3 number, since 3×11011230032³ (a number of 31 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11011229989 and 11011230016.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 61868 + ... + 160779.

Almost surely, 2^11011230032 is an apocalyptic number.

It is an amenable number.

11011230032 is an abundant number, since it is smaller than the sum of its proper divisors (12345435760).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11011230032 is a wasteful number, since it uses less digits than its factorization.

11011230032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 222947 (or 222941 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 11011230032 its reverse (23003211011), we get a palindrome (34014441043).

It can be divided in two parts, 11011 and 230032, that multiplied together give a palindrome (2532882352).

The spelling of 11011230032 in words is "eleven billion, eleven million, two hundred thirty thousand, thirty-two".