1120424121263 has 2 divisors, whose sum is σ = 1120424121264. Its totient is φ = 1120424121262.

The previous prime is 1120424121239. The next prime is 1120424121337. The reversal of 1120424121263 is 3621214240211.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1120424121263 - 2⁸ = 1120424121007 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1120424121203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 560212060631 + 560212060632.

It is an arithmetic number, because the mean of its divisors is an integer number (560212060632).

Almost surely, 2^{1120424121263} is an apocalyptic number.

1120424121263 is a deficient number, since it is larger than the sum of its proper divisors (1).

1120424121263 is an equidigital number, since it uses as much as digits as its factorization.

1120424121263 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4608, while the sum is 29.

Adding to 1120424121263 its reverse (3621214240211), we get a palindrome (4741638361474).

The spelling of 1120424121263 in words is "one trillion, one hundred twenty billion, four hundred twenty-four million, one hundred twenty-one thousand, two hundred sixty-three".