23231033430001 has 2 divisors, whose sum is σ = 23231033430002. Its totient is φ = 23231033430000.

The previous prime is 23231033429941. The next prime is 23231033430049. The reversal of 23231033430001 is 10003433013232.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 14899445600400 + 8331587829601 = 3859980^2 + 2886449^2 .

It is a cyclic number.

It is not a de Polignac number, because 23231033430001 - 2⁹ = 23231033429489 is a prime.

It is not a weakly prime, because it can be changed into another prime (23231033430601) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11615516715000 + 11615516715001.

It is an arithmetic number, because the mean of its divisors is an integer number (11615516715001).

Almost surely, 2^{23231033430001} is an apocalyptic number.

It is an amenable number.

23231033430001 is a deficient number, since it is larger than the sum of its proper divisors (1).

23231033430001 is an equidigital number, since it uses as much as digits as its factorization.

23231033430001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 23231033430001 its reverse (10003433013232), we get a palindrome (33234466443233).

The spelling of 23231033430001 in words is "twenty-three trillion, two hundred thirty-one billion, thirty-three million, four hundred thirty thousand, one".