1125414412043 has 2 divisors, whose sum is σ = 1125414412044. Its totient is φ = 1125414412042.

The previous prime is 1125414411881. The next prime is 1125414412069. The reversal of 1125414412043 is 3402144145211.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1125414412043 - 2⁸ = 1125414411787 is a prime.

It is not a weakly prime, because it can be changed into another prime (1125414442043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 562707206021 + 562707206022.

It is an arithmetic number, because the mean of its divisors is an integer number (562707206022).

Almost surely, 2^{1125414412043} is an apocalyptic number.

1125414412043 is a deficient number, since it is larger than the sum of its proper divisors (1).

1125414412043 is an equidigital number, since it uses as much as digits as its factorization.

1125414412043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15360, while the sum is 32.

Adding to 1125414412043 its reverse (3402144145211), we get a palindrome (4527558557254).

The spelling of 1125414412043 in words is "one trillion, one hundred twenty-five billion, four hundred fourteen million, four hundred twelve thousand, forty-three".