1124140512203 has 2 divisors, whose sum is σ = 1124140512204. Its totient is φ = 1124140512202.

The previous prime is 1124140512161. The next prime is 1124140512217. The reversal of 1124140512203 is 3022150414211.

It is a happy number.

It is a strong prime.

It is an emirp because it is prime and its reverse (3022150414211) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1124140512203 is a prime.

It is not a weakly prime, because it can be changed into another prime (1124140512503) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 562070256101 + 562070256102.

It is an arithmetic number, because the mean of its divisors is an integer number (562070256102).

Almost surely, 2^{1124140512203} is an apocalyptic number.

1124140512203 is a deficient number, since it is larger than the sum of its proper divisors (1).

1124140512203 is an equidigital number, since it uses as much as digits as its factorization.

1124140512203 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1920, while the sum is 26.

Adding to 1124140512203 its reverse (3022150414211), we get a palindrome (4146290926414).

The spelling of 1124140512203 in words is "one trillion, one hundred twenty-four billion, one hundred forty million, five hundred twelve thousand, two hundred three".