1003225440241 has 2 divisors, whose sum is σ = 1003225440242. Its totient is φ = 1003225440240.

The previous prime is 1003225440227. The next prime is 1003225440263. The reversal of 1003225440241 is 1420445223001.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 747092279025 + 256133161216 = 864345^2 + 506096^2 .

It is a cyclic number.

It is not a de Polignac number, because 1003225440241 - 2²³ = 1003217051633 is a prime.

It is a super-2 number, since 2×1003225440241² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1003225440641) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 501612720120 + 501612720121.

It is an arithmetic number, because the mean of its divisors is an integer number (501612720121).

Almost surely, 2^{1003225440241} is an apocalyptic number.

It is an amenable number.

1003225440241 is a deficient number, since it is larger than the sum of its proper divisors (1).

1003225440241 is an equidigital number, since it uses as much as digits as its factorization.

1003225440241 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7680, while the sum is 28.

The spelling of 1003225440241 in words is "one trillion, three billion, two hundred twenty-five million, four hundred forty thousand, two hundred forty-one".