101230432001 has 2 divisors, whose sum is σ = 101230432002. Its totient is φ = 101230432000.

The previous prime is 101230431983. The next prime is 101230432033. The reversal of 101230432001 is 100234032101.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 73441542001 + 27788890000 = 271001^2 + 166700^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-101230432001 is a prime.

It is not a weakly prime, because it can be changed into another prime (101230432801) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50615216000 + 50615216001.

It is an arithmetic number, because the mean of its divisors is an integer number (50615216001).

Almost surely, 2^101230432001 is an apocalyptic number.

It is an amenable number.

101230432001 is a deficient number, since it is larger than the sum of its proper divisors (1).

101230432001 is an equidigital number, since it uses as much as digits as its factorization.

101230432001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 101230432001 its reverse (100234032101), we get a palindrome (201464464102).

The spelling of 101230432001 in words is "one hundred one billion, two hundred thirty million, four hundred thirty-two thousand, one".