2012200000037 has 2 divisors, whose sum is σ = 2012200000038. Its totient is φ = 2012200000036.

The previous prime is 2012199999973. The next prime is 2012200000043. The reversal of 2012200000037 is 7300000022102.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1010907582721 + 1001292417316 = 1005439^2 + 1000646^2 .

It is a cyclic number.

It is not a de Polignac number, because 2012200000037 - 2⁶ = 2012199999973 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2012199999970 and 2012200000024.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2012200060037) 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, 1006100000018 + 1006100000019.

It is an arithmetic number, because the mean of its divisors is an integer number (1006100000019).

Almost surely, 2^{2012200000037} is an apocalyptic number.

It is an amenable number.

2012200000037 is a deficient number, since it is larger than the sum of its proper divisors (1).

2012200000037 is an equidigital number, since it uses as much as digits as its factorization.

2012200000037 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 168, while the sum is 17.

Adding to 2012200000037 its reverse (7300000022102), we get a palindrome (9312200022139).

The spelling of 2012200000037 in words is "two trillion, twelve billion, two hundred million, thirty-seven", and thus it is an aban number.