23124221411 has 4 divisors (see below), whose sum is σ = 23469359112. Its totient is φ = 22779083712.

The previous prime is 23124221383. The next prime is 23124221431. The reversal of 23124221411 is 11412242132.

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 23124221411 - 2¹⁰ = 23124220387 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23124221431) 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, 172568750 + ... + 172568883.

It is an arithmetic number, because the mean of its divisors is an integer number (5867339778).

Almost surely, 2^23124221411 is an apocalyptic number.

23124221411 is a deficient number, since it is larger than the sum of its proper divisors (345137701).

23124221411 is an equidigital number, since it uses as much as digits as its factorization.

23124221411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 345137700.

The product of its digits is 768, while the sum is 23.

Adding to 23124221411 its reverse (11412242132), we get a palindrome (34536463543).

The spelling of 23124221411 in words is "twenty-three billion, one hundred twenty-four million, two hundred twenty-one thousand, four hundred eleven".