11020011033 has 16 divisors (see below), whose sum is σ = 14920353792. Its totient is φ = 7233450000.

The previous prime is 11020011019. The next prime is 11020011053. The reversal of 11020011033 is 33011002011.

It is not a de Polignac number, because 11020011033 - 2²⁰ = 11018962457 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11020011053) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 125518 + ... + 194408.

It is an arithmetic number, because the mean of its divisors is an integer number (932522112).

Almost surely, 2^11020011033 is an apocalyptic number.

It is an amenable number.

11020011033 is a deficient number, since it is larger than the sum of its proper divisors (3900342759).

11020011033 is an equidigital number, since it uses as much as digits as its factorization.

11020011033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69716.

The product of its (nonzero) digits is 18, while the sum is 12.

Adding to 11020011033 its reverse (33011002011), we get a palindrome (44031013044).

The spelling of 11020011033 in words is "eleven billion, twenty million, eleven thousand, thirty-three".