232220541423001 has 4 divisors (see below), whose sum is σ = 232685913250000. Its totient is φ = 231755169596004.

The previous prime is 232220541422977. The next prime is 232220541423007. The reversal of 232220541423001 is 100324145022232.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 232220541423001 - 2⁹ = 232220541422489 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (232220541423007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 232685912751 + ... + 232685913748.

It is an arithmetic number, because the mean of its divisors is an integer number (58171478312500).

Almost surely, 2^{232220541423001} is an apocalyptic number.

It is an amenable number.

232220541423001 is a deficient number, since it is larger than the sum of its proper divisors (465371826999).

232220541423001 is an equidigital number, since it uses as much as digits as its factorization.

232220541423001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 465371826998.

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

Adding to 232220541423001 its reverse (100324145022232), we get a palindrome (332544686445233).

The spelling of 232220541423001 in words is "two hundred thirty-two trillion, two hundred twenty billion, five hundred forty-one million, four hundred twenty-three thousand, one".