1003012200247 has 2 divisors, whose sum is σ = 1003012200248. Its totient is φ = 1003012200246.

The previous prime is 1003012200167. The next prime is 1003012200251. The reversal of 1003012200247 is 7420022103001.

It is a strong prime.

It is an emirp because it is prime and its reverse (7420022103001) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1003012200247 - 2²³ = 1003003811639 is a prime.

It is a super-2 number, since 2×1003012200247² (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 (1003012200647) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 501506100123 + 501506100124.

It is an arithmetic number, because the mean of its divisors is an integer number (501506100124).

Almost surely, 2^{1003012200247} is an apocalyptic number.

1003012200247 is a deficient number, since it is larger than the sum of its proper divisors (1).

1003012200247 is an equidigital number, since it uses as much as digits as its factorization.

1003012200247 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 672, while the sum is 22.

Adding to 1003012200247 its reverse (7420022103001), we get a palindrome (8423034303248).

The spelling of 1003012200247 in words is "one trillion, three billion, twelve million, two hundred thousand, two hundred forty-seven".