101230001 has 2 divisors, whose sum is σ = 101230002. Its totient is φ = 101230000.

The previous prime is 101229991. The next prime is 101230021. The reversal of 101230001 is 100032101.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 100020001 + 1210000 = 10001^2 + 1100^2 .

It is a cyclic number.

It is not a de Polignac number, because 101230001 - 2⁶ = 101229937 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (101230021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50615000 + 50615001.

It is an arithmetic number, because the mean of its divisors is an integer number (50615001).

Almost surely, 2^101230001 is an apocalyptic number.

It is an amenable number.

101230001 is a deficient number, since it is larger than the sum of its proper divisors (1).

101230001 is an equidigital number, since it uses as much as digits as its factorization.

101230001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6, while the sum is 8.

The square root of 101230001 is about 10061.3120913726. The cubic root of 101230001 is about 466.0541866907.

Adding to 101230001 its reverse (100032101), we get a palindrome (201262102).

It can be divided in two parts, 1012 and 30001, that added together give a palindrome (31013).

The spelling of 101230001 in words is "one hundred one million, two hundred thirty thousand, one".