11012404532 has 12 divisors (see below), whose sum is σ = 19389940416. Its totient is φ = 5472421560.

The previous prime is 11012404489. The next prime is 11012404573. The reversal of 11012404532 is 23540421011.

It is a junction number, because it is equal to n+sod(n) for n = 11012404498 and 11012404507.

It is a congruent number.

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, 8444444 + ... + 8445747.

It is an arithmetic number, because the mean of its divisors is an integer number (1615828368).

Almost surely, 2^11012404532 is an apocalyptic number.

It is an amenable number.

11012404532 is a deficient number, since it is larger than the sum of its proper divisors (8377535884).

11012404532 is a wasteful number, since it uses less digits than its factorization.

11012404532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16890358 (or 16890356 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 23.

Adding to 11012404532 its reverse (23540421011), we get a palindrome (34552825543).

The spelling of 11012404532 in words is "eleven billion, twelve million, four hundred four thousand, five hundred thirty-two".