11102330213421 has 16 divisors (see below), whose sum is σ = 14849053937664. Its totient is φ = 7378595232624.

The previous prime is 11102330213383. The next prime is 11102330213441. The reversal of 11102330213421 is 12431203320111.

11102330213421 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11102330213421 - 2⁶ = 11102330213357 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11102330213391 and 11102330213400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11102330213441) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1009576 + ... + 4819118.

It is an arithmetic number, because the mean of its divisors is an integer number (928065871104).

Almost surely, 2^{11102330213421} is an apocalyptic number.

It is an amenable number.

11102330213421 is a deficient number, since it is larger than the sum of its proper divisors (3746723724243).

11102330213421 is a wasteful number, since it uses less digits than its factorization.

11102330213421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3812560.

The product of its (nonzero) digits is 864, while the sum is 24.

Adding to 11102330213421 its reverse (12431203320111), we get a palindrome (23533533533532).

The spelling of 11102330213421 in words is "eleven trillion, one hundred two billion, three hundred thirty million, two hundred thirteen thousand, four hundred twenty-one".