11020023304 has 128 divisors (see below), whose sum is σ = 22674816000. Its totient is φ = 5007718144.

The previous prime is 11020023283. The next prime is 11020023319. The reversal of 11020023304 is 40332002011.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 61564287 + ... + 61564465.

It is an arithmetic number, because the mean of its divisors is an integer number (177147000).

Almost surely, 2^11020023304 is an apocalyptic number.

It is an amenable number.

11020023304 is an abundant number, since it is smaller than the sum of its proper divisors (11654792696).

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

11020023304 is a wasteful number, since it uses less digits than its factorization.

11020023304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 427 (or 423 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 11020023304 its reverse (40332002011), we get a palindrome (51352025315).

The spelling of 11020023304 in words is "eleven billion, twenty million, twenty-three thousand, three hundred four".