20132230123001 has 2 divisors, whose sum is σ = 20132230123002. Its totient is φ = 20132230123000.

The previous prime is 20132230122947. The next prime is 20132230123009. The reversal of 20132230123001 is 10032103223102.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 19397849681401 + 734380441600 = 4404299^2 + 856960^2 .

It is a cyclic number.

It is not a de Polignac number, because 20132230123001 - 2¹⁸ = 20132229860857 is a prime.

It is not a weakly prime, because it can be changed into another prime (20132230123009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10066115061500 + 10066115061501.

It is an arithmetic number, because the mean of its divisors is an integer number (10066115061501).

Almost surely, 2^{20132230123001} is an apocalyptic number.

It is an amenable number.

20132230123001 is a deficient number, since it is larger than the sum of its proper divisors (1).

20132230123001 is an equidigital number, since it uses as much as digits as its factorization.

20132230123001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 20132230123001 its reverse (10032103223102), we get a palindrome (30164333346103).

The spelling of 20132230123001 in words is "twenty trillion, one hundred thirty-two billion, two hundred thirty million, one hundred twenty-three thousand, one".