2122022010047 has 2 divisors, whose sum is σ = 2122022010048. Its totient is φ = 2122022010046.

The previous prime is 2122022010019. The next prime is 2122022010187. The reversal of 2122022010047 is 7400102202212.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2122022010047 is a prime.

It is a super-2 number, since 2×2122022010047² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2122022010007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1061011005023 + 1061011005024.

It is an arithmetic number, because the mean of its divisors is an integer number (1061011005024).

Almost surely, 2^{2122022010047} is an apocalyptic number.

2122022010047 is a deficient number, since it is larger than the sum of its proper divisors (1).

2122022010047 is an equidigital number, since it uses as much as digits as its factorization.

2122022010047 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 23.

Adding to 2122022010047 its reverse (7400102202212), we get a palindrome (9522124212259).

The spelling of 2122022010047 in words is "two trillion, one hundred twenty-two billion, twenty-two million, ten thousand, forty-seven".