11033003213 has 8 divisors (see below), whose sum is σ = 11683226880. Its totient is φ = 10382915520.

The previous prime is 11033003209. The next prime is 11033003299. The reversal of 11033003213 is 31230033011.

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 11033003213 - 2² = 11033003209 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a junction number, because it is equal to n+sod(n) for n = 11033003191 and 11033003200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11033003413) 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, 167108 + ... + 223586.

It is an arithmetic number, because the mean of its divisors is an integer number (1460403360).

Almost surely, 2^11033003213 is an apocalyptic number.

It is an amenable number.

11033003213 is a deficient number, since it is larger than the sum of its proper divisors (650223667).

11033003213 is a wasteful number, since it uses less digits than its factorization.

11033003213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67987.

The product of its (nonzero) digits is 162, while the sum is 17.

Adding to 11033003213 its reverse (31230033011), we get a palindrome (42263036224).

The spelling of 11033003213 in words is "eleven billion, thirty-three million, three thousand, two hundred thirteen".