23103402041441 has 2 divisors, whose sum is σ = 23103402041442. Its totient is φ = 23103402041440.

The previous prime is 23103402041417. The next prime is 23103402041471. The reversal of 23103402041441 is 14414020430132.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 17970816640000 + 5132585401441 = 4239200^2 + 2265521^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23103402041441 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (23103402041471) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11551701020720 + 11551701020721.

It is an arithmetic number, because the mean of its divisors is an integer number (11551701020721).

Almost surely, 2^{23103402041441} is an apocalyptic number.

It is an amenable number.

23103402041441 is a deficient number, since it is larger than the sum of its proper divisors (1).

23103402041441 is an equidigital number, since it uses as much as digits as its factorization.

23103402041441 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9216, while the sum is 29.

Adding to 23103402041441 its reverse (14414020430132), we get a palindrome (37517422471573).

The spelling of 23103402041441 in words is "twenty-three trillion, one hundred three billion, four hundred two million, forty-one thousand, four hundred forty-one".