11011233103213 has 8 divisors (see below), whose sum is σ = 12584397748032. Its totient is φ = 9438101294496.

The previous prime is 11011233103193. The next prime is 11011233103217. The reversal of 11011233103213 is 31230133211011.

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

It is not a de Polignac number, because 11011233103213 - 2¹⁷ = 11011232972141 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11011233103217) 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, 7486195 + ... + 8835472.

It is an arithmetic number, because the mean of its divisors is an integer number (1573049718504).

Almost surely, 2^{11011233103213} is an apocalyptic number.

It is an amenable number.

11011233103213 is a deficient number, since it is larger than the sum of its proper divisors (1573164644819).

11011233103213 is an equidigital number, since it uses as much as digits as its factorization.

11011233103213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16418051.

The product of its (nonzero) digits is 324, while the sum is 22.

Adding to 11011233103213 its reverse (31230133211011), we get a palindrome (42241366314224).

The spelling of 11011233103213 in words is "eleven trillion, eleven billion, two hundred thirty-three million, one hundred three thousand, two hundred thirteen".