2012203613207 has 2 divisors, whose sum is σ = 2012203613208. Its totient is φ = 2012203613206.

The previous prime is 2012203613117. The next prime is 2012203613363. The reversal of 2012203613207 is 7023163022102.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2012203613207 - 2¹⁸ = 2012203351063 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2012203613207.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2012203613107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1006101806603 + 1006101806604.

It is an arithmetic number, because the mean of its divisors is an integer number (1006101806604).

Almost surely, 2^{2012203613207} is an apocalyptic number.

2012203613207 is a deficient number, since it is larger than the sum of its proper divisors (1).

2012203613207 is an equidigital number, since it uses as much as digits as its factorization.

2012203613207 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6048, while the sum is 29.

Adding to 2012203613207 its reverse (7023163022102), we get a palindrome (9035366635309).

The spelling of 2012203613207 in words is "two trillion, twelve billion, two hundred three million, six hundred thirteen thousand, two hundred seven".