1124838080281 has 2 divisors, whose sum is σ = 1124838080282. Its totient is φ = 1124838080280.

The previous prime is 1124838080263. The next prime is 1124838080309. The reversal of 1124838080281 is 1820808384211.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 971044693056 + 153793387225 = 985416^2 + 392165^2 .

It is a cyclic number.

It is not a de Polignac number, because 1124838080281 - 2⁹ = 1124838079769 is a prime.

It is a super-2 number, since 2×1124838080281² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1124838080081) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 562419040140 + 562419040141.

It is an arithmetic number, because the mean of its divisors is an integer number (562419040141).

Almost surely, 2^{1124838080281} is an apocalyptic number.

It is an amenable number.

1124838080281 is a deficient number, since it is larger than the sum of its proper divisors (1).

1124838080281 is an equidigital number, since it uses as much as digits as its factorization.

1124838080281 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 196608, while the sum is 46.

The spelling of 1124838080281 in words is "one trillion, one hundred twenty-four billion, eight hundred thirty-eight million, eighty thousand, two hundred eighty-one".