1120431043297 has 2 divisors, whose sum is σ = 1120431043298. Its totient is φ = 1120431043296.

The previous prime is 1120431043289. The next prime is 1120431043321. The reversal of 1120431043297 is 7923401340211.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 862416824896 + 258014218401 = 928664^2 + 507951^2 .

It is a cyclic number.

It is not a de Polignac number, because 1120431043297 - 2³ = 1120431043289 is a prime.

It is not a weakly prime, because it can be changed into another prime (1120431043217) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 560215521648 + 560215521649.

It is an arithmetic number, because the mean of its divisors is an integer number (560215521649).

Almost surely, 2^{1120431043297} is an apocalyptic number.

It is an amenable number.

1120431043297 is a deficient number, since it is larger than the sum of its proper divisors (1).

1120431043297 is an equidigital number, since it uses as much as digits as its factorization.

1120431043297 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36288, while the sum is 37.

The spelling of 1120431043297 in words is "one trillion, one hundred twenty billion, four hundred thirty-one million, forty-three thousand, two hundred ninety-seven".