2002210022047 has 2 divisors, whose sum is σ = 2002210022048. Its totient is φ = 2002210022046.

The previous prime is 2002210022011. The next prime is 2002210022081. The reversal of 2002210022047 is 7402200122002.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2002210022047 - 2⁷ = 2002210021919 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2002210022347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1001105011023 + 1001105011024.

It is an arithmetic number, because the mean of its divisors is an integer number (1001105011024).

Almost surely, 2^{2002210022047} is an apocalyptic number.

2002210022047 is a deficient number, since it is larger than the sum of its proper divisors (1).

2002210022047 is an equidigital number, since it uses as much as digits as its factorization.

2002210022047 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 896, while the sum is 22.

Adding to 2002210022047 its reverse (7402200122002), we get a palindrome (9404410144049).

The spelling of 2002210022047 in words is "two trillion, two billion, two hundred ten million, twenty-two thousand, forty-seven".