1124401027 has 2 divisors, whose sum is σ = 1124401028. Its totient is φ = 1124401026.

The previous prime is 1124401013. The next prime is 1124401049. The reversal of 1124401027 is 7201044211.

It is an a-pointer prime, because the next prime (1124401049) can be obtained adding 1124401027 to its sum of digits (22).

It is a weak prime.

It is an emirp because it is prime and its reverse (7201044211) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1124401027 - 2⁷ = 1124400899 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1124400989 and 1124401007.

It is not a weakly prime, because it can be changed into another prime (1124401067) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 562200513 + 562200514.

It is an arithmetic number, because the mean of its divisors is an integer number (562200514).

Almost surely, 2^1124401027 is an apocalyptic number.

1124401027 is a deficient number, since it is larger than the sum of its proper divisors (1).

1124401027 is an equidigital number, since it uses as much as digits as its factorization.

1124401027 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 448, while the sum is 22.

The square root of 1124401027 is about 33532.0895113919. The cubic root of 1124401027 is about 1039.8572988993.

Adding to 1124401027 its reverse (7201044211), we get a palindrome (8325445238).

The spelling of 1124401027 in words is "one billion, one hundred twenty-four million, four hundred one thousand, twenty-seven".