2112201010147 has 2 divisors, whose sum is σ = 2112201010148. Its totient is φ = 2112201010146.

The previous prime is 2112201010109. The next prime is 2112201010151. The reversal of 2112201010147 is 7410101022112.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2112201010147 - 2²⁷ = 2112066792419 is a prime.

It is a super-2 number, since 2×2112201010147² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2112201010177) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1056100505073 + 1056100505074.

It is an arithmetic number, because the mean of its divisors is an integer number (1056100505074).

Almost surely, 2^{2112201010147} is an apocalyptic number.

2112201010147 is a deficient number, since it is larger than the sum of its proper divisors (1).

2112201010147 is an equidigital number, since it uses as much as digits as its factorization.

2112201010147 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 22.

Adding to 2112201010147 its reverse (7410101022112), we get a palindrome (9522302032259).

The spelling of 2112201010147 in words is "two trillion, one hundred twelve billion, two hundred one million, ten thousand, one hundred forty-seven".