23141021311241 has 4 divisors (see below), whose sum is σ = 23141045198484. Its totient is φ = 23140997424000.

The previous prime is 23141021311231. The next prime is 23141021311259. The reversal of 23141021311241 is 14211312014132.

It is a happy number.

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

It can be written as a sum of positive squares in 2 ways, for example, as 6467886585616 + 16673134725625 = 2543204^2 + 4083275^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23141021311241 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 23141021311241.

It is not an unprimeable number, because it can be changed into a prime (23141021311231) 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, 10426220 + ... + 12449421.

It is an arithmetic number, because the mean of its divisors is an integer number (5785261299621).

Almost surely, 2^{23141021311241} is an apocalyptic number.

It is an amenable number.

23141021311241 is a deficient number, since it is larger than the sum of its proper divisors (23887243).

23141021311241 is a wasteful number, since it uses less digits than its factorization.

23141021311241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23887242.

The product of its (nonzero) digits is 1152, while the sum is 26.

Adding to 23141021311241 its reverse (14211312014132), we get a palindrome (37352333325373).

The spelling of 23141021311241 in words is "twenty-three trillion, one hundred forty-one billion, twenty-one million, three hundred eleven thousand, two hundred forty-one".