246230101021 has 2 divisors, whose sum is σ = 246230101022. Its totient is φ = 246230101020.

The previous prime is 246230101001. The next prime is 246230101109. The reversal of 246230101021 is 120101032642.

246230101021 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 245236905796 + 993195225 = 495214^2 + 31515^2 .

It is a cyclic number.

It is not a de Polignac number, because 246230101021 - 2²⁹ = 245693230109 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 246230100983 and 246230101001.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (246230101001) 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, 123115050510 + 123115050511.

It is an arithmetic number, because the mean of its divisors is an integer number (123115050511).

Almost surely, 2^246230101021 is an apocalyptic number.

It is an amenable number.

246230101021 is a deficient number, since it is larger than the sum of its proper divisors (1).

246230101021 is an equidigital number, since it uses as much as digits as its factorization.

246230101021 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 246230101021 its reverse (120101032642), we get a palindrome (366331133663).

The spelling of 246230101021 in words is "two hundred forty-six billion, two hundred thirty million, one hundred one thousand, twenty-one".