11021013033 has 8 divisors (see below), whose sum is σ = 15007337088. Its totient is φ = 7191015504.

The previous prime is 11021013007. The next prime is 11021013037. The reversal of 11021013033 is 33031012011.

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

It is not a de Polignac number, because 11021013033 - 2⁶ = 11021012969 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11021013037) 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, 39081466 + ... + 39081747.

It is an arithmetic number, because the mean of its divisors is an integer number (1875917136).

Almost surely, 2^11021013033 is an apocalyptic number.

It is an amenable number.

11021013033 is a deficient number, since it is larger than the sum of its proper divisors (3986324055).

11021013033 is an equidigital number, since it uses as much as digits as its factorization.

11021013033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78163263.

The product of its (nonzero) digits is 54, while the sum is 15.

Adding to 11021013033 its reverse (33031012011), we get a palindrome (44052025044).

The spelling of 11021013033 in words is "eleven billion, twenty-one million, thirteen thousand, thirty-three".