2203134145087 has 2 divisors, whose sum is σ = 2203134145088. Its totient is φ = 2203134145086.

The previous prime is 2203134145063. The next prime is 2203134145169. The reversal of 2203134145087 is 7805414313022.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2203134145087 is a prime.

It is a super-2 number, since 2×2203134145087² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2203134140087) 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, 1101567072543 + 1101567072544.

It is an arithmetic number, because the mean of its divisors is an integer number (1101567072544).

Almost surely, 2^{2203134145087} is an apocalyptic number.

2203134145087 is a deficient number, since it is larger than the sum of its proper divisors (1).

2203134145087 is an equidigital number, since it uses as much as digits as its factorization.

2203134145087 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 161280, while the sum is 40.

The spelling of 2203134145087 in words is "two trillion, two hundred three billion, one hundred thirty-four million, one hundred forty-five thousand, eighty-seven".