23120213200411 has 4 divisors (see below), whose sum is σ = 23121038920824. Its totient is φ = 23119387480000.

The previous prime is 23120213200397. The next prime is 23120213200429. The reversal of 23120213200411 is 11400231202132.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 23120213200411 - 2³⁵ = 23085853462043 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23120213206411) 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, 412818205 + ... + 412874206.

It is an arithmetic number, because the mean of its divisors is an integer number (5780259730206).

Almost surely, 2^{23120213200411} is an apocalyptic number.

23120213200411 is a deficient number, since it is larger than the sum of its proper divisors (825720413).

23120213200411 is an equidigital number, since it uses as much as digits as its factorization.

23120213200411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 825720412.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 23120213200411 its reverse (11400231202132), we get a palindrome (34520444402543).

The spelling of 23120213200411 in words is "twenty-three trillion, one hundred twenty billion, two hundred thirteen million, two hundred thousand, four hundred eleven".