11021233013 has 8 divisors (see below), whose sum is σ = 12598525632. Its totient is φ = 9444648096.

The previous prime is 11021233007. The next prime is 11021233037. The reversal of 11021233013 is 31033212011.

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 11021233013 - 2¹² = 11021228917 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11021232982 and 11021233000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11021233063) 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, 143120 + ... + 206217.

It is an arithmetic number, because the mean of its divisors is an integer number (1574815704).

Almost surely, 2^11021233013 is an apocalyptic number.

It is an amenable number.

11021233013 is a deficient number, since it is larger than the sum of its proper divisors (1577292619).

11021233013 is an equidigital number, since it uses as much as digits as its factorization.

11021233013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 353851.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 11021233013 its reverse (31033212011), we get a palindrome (42054445024).

The spelling of 11021233013 in words is "eleven billion, twenty-one million, two hundred thirty-three thousand, thirteen".