2012452203287 has 2 divisors, whose sum is σ = 2012452203288. Its totient is φ = 2012452203286.

The previous prime is 2012452203257. The next prime is 2012452203329. The reversal of 2012452203287 is 7823022542102.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2012452203287 - 2²⁰ = 2012451154711 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2012452203287.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2012452203257) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1006226101643 + 1006226101644.

It is an arithmetic number, because the mean of its divisors is an integer number (1006226101644).

Almost surely, 2^{2012452203287} is an apocalyptic number.

2012452203287 is a deficient number, since it is larger than the sum of its proper divisors (1).

2012452203287 is an equidigital number, since it uses as much as digits as its factorization.

2012452203287 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 107520, while the sum is 38.

Adding to 2012452203287 its reverse (7823022542102), we get a palindrome (9835474745389).

The spelling of 2012452203287 in words is "two trillion, twelve billion, four hundred fifty-two million, two hundred three thousand, two hundred eighty-seven".