1410223012021 has 2 divisors, whose sum is σ = 1410223012022. Its totient is φ = 1410223012020.

The previous prime is 1410223011997. The next prime is 1410223012063. The reversal of 1410223012021 is 1202103220141.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1245154698225 + 165068313796 = 1115865^2 + 406286^2 .

It is a cyclic number.

It is not a de Polignac number, because 1410223012021 - 2⁷ = 1410223011893 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1410223012021.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1410221012021) 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 as a sum of consecutive naturals, namely, 705111506010 + 705111506011.

It is an arithmetic number, because the mean of its divisors is an integer number (705111506011).

Almost surely, 2^{1410223012021} is an apocalyptic number.

It is an amenable number.

1410223012021 is a deficient number, since it is larger than the sum of its proper divisors (1).

1410223012021 is an equidigital number, since it uses as much as digits as its factorization.

1410223012021 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 1410223012021 its reverse (1202103220141), we get a palindrome (2612326232162).

The spelling of 1410223012021 in words is "one trillion, four hundred ten billion, two hundred twenty-three million, twelve thousand, twenty-one".