10420441020323 has 2 divisors, whose sum is σ = 10420441020324. Its totient is φ = 10420441020322.

The previous prime is 10420441020317. The next prime is 10420441020329. The reversal of 10420441020323 is 32302014402401.

It is a balanced prime because it is at equal distance from previous prime (10420441020317) and next prime (10420441020329).

It is a cyclic number.

It is not a de Polignac number, because 10420441020323 - 2⁶ = 10420441020259 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10420441020292 and 10420441020301.

It is not a weakly prime, because it can be changed into another prime (10420441020329) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5210220510161 + 5210220510162.

It is an arithmetic number, because the mean of its divisors is an integer number (5210220510162).

Almost surely, 2^{10420441020323} is an apocalyptic number.

10420441020323 is a deficient number, since it is larger than the sum of its proper divisors (1).

10420441020323 is an equidigital number, since it uses as much as digits as its factorization.

10420441020323 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 10420441020323 its reverse (32302014402401), we get a palindrome (42722455422724).

The spelling of 10420441020323 in words is "ten trillion, four hundred twenty billion, four hundred forty-one million, twenty thousand, three hundred twenty-three".