23234035411121 has 2 divisors, whose sum is σ = 23234035411122. Its totient is φ = 23234035411120.

The previous prime is 23234035411049. The next prime is 23234035411129. The reversal of 23234035411121 is 12111453043232.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 15585409082896 + 7648626328225 = 3947836^2 + 2765615^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23234035411121 is a prime.

It is not a weakly prime, because it can be changed into another prime (23234035411129) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11617017705560 + 11617017705561.

It is an arithmetic number, because the mean of its divisors is an integer number (11617017705561).

Almost surely, 2^{23234035411121} is an apocalyptic number.

It is an amenable number.

23234035411121 is a deficient number, since it is larger than the sum of its proper divisors (1).

23234035411121 is an equidigital number, since it uses as much as digits as its factorization.

23234035411121 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 17280, while the sum is 32.

Adding to 23234035411121 its reverse (12111453043232), we get a palindrome (35345488454353).

The spelling of 23234035411121 in words is "twenty-three trillion, two hundred thirty-four billion, thirty-five million, four hundred eleven thousand, one hundred twenty-one".