1115225420341 has 2 divisors, whose sum is σ = 1115225420342. Its totient is φ = 1115225420340.

The previous prime is 1115225420317. The next prime is 1115225420363. The reversal of 1115225420341 is 1430245225111.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1049508047025 + 65717373316 = 1024455^2 + 256354^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1115225420341 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1115225420741) 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, 557612710170 + 557612710171.

It is an arithmetic number, because the mean of its divisors is an integer number (557612710171).

Almost surely, 2^{1115225420341} is an apocalyptic number.

It is an amenable number.

1115225420341 is a deficient number, since it is larger than the sum of its proper divisors (1).

1115225420341 is an equidigital number, since it uses as much as digits as its factorization.

1115225420341 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9600, while the sum is 31.

The spelling of 1115225420341 in words is "one trillion, one hundred fifteen billion, two hundred twenty-five million, four hundred twenty thousand, three hundred forty-one".