11020133234 has 32 divisors (see below), whose sum is σ = 18180856512. Its totient is φ = 4968216000.

The previous prime is 11020133213. The next prime is 11020133251. The reversal of 11020133234 is 43233102011.

11020133234 is digitally balanced in base 2 and base 5, because in such bases it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×11020133234² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1577369 + ... + 1584339.

It is an arithmetic number, because the mean of its divisors is an integer number (568151766).

Almost surely, 2^11020133234 is an apocalyptic number.

11020133234 is a deficient number, since it is larger than the sum of its proper divisors (7160723278).

11020133234 is a wasteful number, since it uses less digits than its factorization.

11020133234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7562.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 11020133234 its reverse (43233102011), we get a palindrome (54253235245).

The spelling of 11020133234 in words is "eleven billion, twenty million, one hundred thirty-three thousand, two hundred thirty-four".