1420003522199 has 2 divisors, whose sum is σ = 1420003522200. Its totient is φ = 1420003522198.

The previous prime is 1420003522183. The next prime is 1420003522219. The reversal of 1420003522199 is 9912253000241.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1420003522199 - 2⁴ = 1420003522183 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1420003522129) 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, 710001761099 + 710001761100.

It is an arithmetic number, because the mean of its divisors is an integer number (710001761100).

Almost surely, 2^{1420003522199} is an apocalyptic number.

1420003522199 is a deficient number, since it is larger than the sum of its proper divisors (1).

1420003522199 is an equidigital number, since it uses as much as digits as its factorization.

1420003522199 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 38880, while the sum is 38.

The spelling of 1420003522199 in words is "one trillion, four hundred twenty billion, three million, five hundred twenty-two thousand, one hundred ninety-nine".