23232544141 has 2 divisors, whose sum is σ = 23232544142. Its totient is φ = 23232544140.

The previous prime is 23232544091. The next prime is 23232544169. The reversal of 23232544141 is 14144523232.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 14758605225 + 8473938916 = 121485^2 + 92054^2 .

It is a cyclic number.

It is not a de Polignac number, because 23232544141 - 2⁹ = 23232543629 is a prime.

It is a super-2 number, since 2×23232544141² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23232542141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11616272070 + 11616272071.

It is an arithmetic number, because the mean of its divisors is an integer number (11616272071).

Almost surely, 2^23232544141 is an apocalyptic number.

It is an amenable number.

23232544141 is a deficient number, since it is larger than the sum of its proper divisors (1).

23232544141 is an equidigital number, since it uses as much as digits as its factorization.

23232544141 is an evil number, because the sum of its binary digits is even.

The product of its digits is 23040, while the sum is 31.

The spelling of 23232544141 in words is "twenty-three billion, two hundred thirty-two million, five hundred forty-four thousand, one hundred forty-one".