20001420314003 has 2 divisors, whose sum is σ = 20001420314004. Its totient is φ = 20001420314002.

The previous prime is 20001420313999. The next prime is 20001420314087. The reversal of 20001420314003 is 30041302410002.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 20001420314003 - 2² = 20001420313999 is a prime.

It is not a weakly prime, because it can be changed into another prime (20001420314093) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10000710157001 + 10000710157002.

It is an arithmetic number, because the mean of its divisors is an integer number (10000710157002).

Almost surely, 2^{20001420314003} is an apocalyptic number.

20001420314003 is a deficient number, since it is larger than the sum of its proper divisors (1).

20001420314003 is an equidigital number, since it uses as much as digits as its factorization.

20001420314003 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 20001420314003 its reverse (30041302410002), we get a palindrome (50042722724005).

The spelling of 20001420314003 in words is "twenty trillion, one billion, four hundred twenty million, three hundred fourteen thousand, three".