2112012202007 has 2 divisors, whose sum is σ = 2112012202008. Its totient is φ = 2112012202006.

The previous prime is 2112012201989. The next prime is 2112012202019. The reversal of 2112012202007 is 7002022102112.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2112012202007 - 2²⁰ = 2112011153431 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2112012202007.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2112012202037) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1056006101003 + 1056006101004.

It is an arithmetic number, because the mean of its divisors is an integer number (1056006101004).

Almost surely, 2^{2112012202007} is an apocalyptic number.

2112012202007 is a deficient number, since it is larger than the sum of its proper divisors (1).

2112012202007 is an equidigital number, since it uses as much as digits as its factorization.

2112012202007 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 20.

Adding to 2112012202007 its reverse (7002022102112), we get a palindrome (9114034304119).

The spelling of 2112012202007 in words is "two trillion, one hundred twelve billion, twelve million, two hundred two thousand, seven".