13223130240101 has 2 divisors, whose sum is σ = 13223130240102. Its totient is φ = 13223130240100.

The previous prime is 13223130240071. The next prime is 13223130240109. The reversal of 13223130240101 is 10104203132231.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9283441171876 + 3939689068225 = 3046874^2 + 1984865^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13223130240101 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13223130240109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6611565120050 + 6611565120051.

It is an arithmetic number, because the mean of its divisors is an integer number (6611565120051).

Almost surely, 2^{13223130240101} is an apocalyptic number.

It is an amenable number.

13223130240101 is a deficient number, since it is larger than the sum of its proper divisors (1).

13223130240101 is an equidigital number, since it uses as much as digits as its factorization.

13223130240101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 13223130240101 its reverse (10104203132231), we get a palindrome (23327333372332).

The spelling of 13223130240101 in words is "thirteen trillion, two hundred twenty-three billion, one hundred thirty million, two hundred forty thousand, one hundred one".