11023111330 has 64 divisors (see below), whose sum is σ = 25813168128. Its totient is φ = 3286388160.

The previous prime is 11023111313. The next prime is 11023111339. The reversal of 11023111330 is 3311132011.

It is not an unprimeable number, because it can be changed into a prime (11023111339) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 293502 + ... + 328921.

It is an arithmetic number, because the mean of its divisors is an integer number (403330752).

Almost surely, 2^11023111330 is an apocalyptic number.

11023111330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11023111330 is an abundant number, since it is smaller than the sum of its proper divisors (14790056798).

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

11023111330 is a wasteful number, since it uses less digits than its factorization.

11023111330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 622471.

The product of its (nonzero) digits is 54, while the sum is 16.

Adding to 11023111330 its reverse (3311132011), we get a palindrome (14334243341).

The spelling of 11023111330 in words is "eleven billion, twenty-three million, one hundred eleven thousand, three hundred thirty".