11033021041 has 8 divisors (see below), whose sum is σ = 13157391744. Its totient is φ = 9045706560.

The previous prime is 11033020963. The next prime is 11033021047. The reversal of 11033021041 is 14012033011.

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 11033021041 - 2¹¹ = 11033018993 is a prime.

It is a super-2 number, since 2×11033021041² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11033021047) 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, 34263880 + ... + 34264201.

It is an arithmetic number, because the mean of its divisors is an integer number (1644673968).

Almost surely, 2^11033021041 is an apocalyptic number.

It is an amenable number.

11033021041 is a deficient number, since it is larger than the sum of its proper divisors (2124370703).

11033021041 is an equidigital number, since it uses as much as digits as its factorization.

11033021041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68528111.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 11033021041 its reverse (14012033011), we get a palindrome (25045054052).

The spelling of 11033021041 in words is "eleven billion, thirty-three million, twenty-one thousand, forty-one".