11020134433 has 8 divisors (see below), whose sum is σ = 13739388480. Its totient is φ = 8587117680.

The previous prime is 11020134421. The next prime is 11020134457. The reversal of 11020134433 is 33443102011.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11020134433 - 2¹⁷ = 11020003361 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11020134733) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 71559238 + ... + 71559391.

It is an arithmetic number, because the mean of its divisors is an integer number (1717423560).

Almost surely, 2^11020134433 is an apocalyptic number.

It is an amenable number.

11020134433 is a deficient number, since it is larger than the sum of its proper divisors (2719254047).

11020134433 is a wasteful number, since it uses less digits than its factorization.

11020134433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143118647.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 11020134433 its reverse (33443102011), we get a palindrome (44463236444).

The spelling of 11020134433 in words is "eleven billion, twenty million, one hundred thirty-four thousand, four hundred thirty-three".