11100210233213 has 4 divisors (see below), whose sum is σ = 11122455144000. Its totient is φ = 11077965322428.

The previous prime is 11100210233153. The next prime is 11100210233243. The reversal of 11100210233213 is 31233201200111.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 11100210233213 - 2¹² = 11100210229117 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 (11100210233243) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11122454645 + ... + 11122455642.

It is an arithmetic number, because the mean of its divisors is an integer number (2780613786000).

Almost surely, 2^{11100210233213} is an apocalyptic number.

It is an amenable number.

11100210233213 is a deficient number, since it is larger than the sum of its proper divisors (22244910787).

11100210233213 is an equidigital number, since it uses as much as digits as its factorization.

11100210233213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22244910786.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 11100210233213 its reverse (31233201200111), we get a palindrome (42333411433324).

The spelling of 11100210233213 in words is "eleven trillion, one hundred billion, two hundred ten million, two hundred thirty-three thousand, two hundred thirteen".