1420123043363 has 2 divisors, whose sum is σ = 1420123043364. Its totient is φ = 1420123043362.

The previous prime is 1420123043309. The next prime is 1420123043399. The reversal of 1420123043363 is 3633403210241.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1420123043363 - 2²⁶ = 1420055934499 is a prime.

It is not a weakly prime, because it can be changed into another prime (1420123043263) 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, 710061521681 + 710061521682.

It is an arithmetic number, because the mean of its divisors is an integer number (710061521682).

Almost surely, 2^{1420123043363} is an apocalyptic number.

1420123043363 is a deficient number, since it is larger than the sum of its proper divisors (1).

1420123043363 is an equidigital number, since it uses as much as digits as its factorization.

1420123043363 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 31104, while the sum is 32.

The spelling of 1420123043363 in words is "one trillion, four hundred twenty billion, one hundred twenty-three million, forty-three thousand, three hundred sixty-three".