23214144515001 has 16 divisors (see below), whose sum is σ = 35234116577280. Its totient is φ = 13457475080720.

The previous prime is 23214144514963. The next prime is 23214144515011. The reversal of 23214144515001 is 10051544141232.

It is not a de Polignac number, because 23214144515001 - 2¹¹ = 23214144512953 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (23214144515011) 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, 15292584561 + ... + 15292586078.

It is an arithmetic number, because the mean of its divisors is an integer number (2202132286080).

Almost surely, 2^{23214144515001} is an apocalyptic number.

It is an amenable number.

23214144515001 is a deficient number, since it is larger than the sum of its proper divisors (12019972062279).

23214144515001 is a wasteful number, since it uses less digits than its factorization.

23214144515001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30585170676.

The product of its (nonzero) digits is 19200, while the sum is 33.

Adding to 23214144515001 its reverse (10051544141232), we get a palindrome (33265688656233).

The spelling of 23214144515001 in words is "twenty-three trillion, two hundred fourteen billion, one hundred forty-four million, five hundred fifteen thousand, one".