11012032304 has 160 divisors (see below), whose sum is σ = 26752287744. Its totient is φ = 4275440640.

The previous prime is 11012032303. The next prime is 11012032307. The reversal of 11012032304 is 40323021011.

It is not an unprimeable number, because it can be changed into a prime (11012032303) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 35408309 + ... + 35408619.

Almost surely, 2^11012032304 is an apocalyptic number.

11012032304 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11012032304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13376143872).

11012032304 is an abundant number, since it is smaller than the sum of its proper divisors (15740255440).

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

11012032304 is a wasteful number, since it uses less digits than its factorization.

11012032304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 715 (or 709 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 11012032304 its reverse (40323021011), we get a palindrome (51335053315).

The spelling of 11012032304 in words is "eleven billion, twelve million, thirty-two thousand, three hundred four".