202000020000047 has 2 divisors, whose sum is σ = 202000020000048. Its totient is φ = 202000020000046.

The previous prime is 202000020000001. The next prime is 202000020000179. The reversal of 202000020000047 is 740000020000202.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 202000020000047 - 2⁶ = 202000019999983 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (202000020000847) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 101000010000023 + 101000010000024.

It is an arithmetic number, because the mean of its divisors is an integer number (101000010000024).

Almost surely, 2^{202000020000047} is an apocalyptic number.

202000020000047 is a deficient number, since it is larger than the sum of its proper divisors (1).

202000020000047 is an equidigital number, since it uses as much as digits as its factorization.

202000020000047 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 224, while the sum is 17.

Adding to 202000020000047 its reverse (740000020000202), we get a palindrome (942000040000249).

The spelling of 202000020000047 in words is "two hundred two trillion, twenty million, forty-seven", and thus it is an aban number.