23144110240411 has 4 divisors (see below), whose sum is σ = 23144826298792. Its totient is φ = 23143394182032.

The previous prime is 23144110240397. The next prime is 23144110240417. The reversal of 23144110240411 is 11404201144132.

It is a happy number.

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 23144110240411 - 2²¹ = 23144108143259 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 23144110240411.

It is not an unprimeable number, because it can be changed into a prime (23144110240417) 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, 357980706 + ... + 358045351.

It is an arithmetic number, because the mean of its divisors is an integer number (5786206574698).

Almost surely, 2^{23144110240411} is an apocalyptic number.

23144110240411 is a deficient number, since it is larger than the sum of its proper divisors (716058381).

23144110240411 is an equidigital number, since it uses as much as digits as its factorization.

23144110240411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 716058380.

The product of its (nonzero) digits is 3072, while the sum is 28.

Adding to 23144110240411 its reverse (11404201144132), we get a palindrome (34548311384543).

The spelling of 23144110240411 in words is "twenty-three trillion, one hundred forty-four billion, one hundred ten million, two hundred forty thousand, four hundred eleven".