420112514720099 has 2 divisors, whose sum is σ = 420112514720100. Its totient is φ = 420112514720098.

The previous prime is 420112514720053. The next prime is 420112514720159. The reversal of 420112514720099 is 990027415211024.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-420112514720099 is a prime.

It is not a weakly prime, because it can be changed into another prime (420112514729099) 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, 210056257360049 + 210056257360050.

It is an arithmetic number, because the mean of its divisors is an integer number (210056257360050).

Almost surely, 2^{420112514720099} is an apocalyptic number.

420112514720099 is a deficient number, since it is larger than the sum of its proper divisors (1).

420112514720099 is an equidigital number, since it uses as much as digits as its factorization.

420112514720099 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 362880, while the sum is 47.

The spelling of 420112514720099 in words is "four hundred twenty trillion, one hundred twelve billion, five hundred fourteen million, seven hundred twenty thousand, ninety-nine".