1124142203203 has 2 divisors, whose sum is σ = 1124142203204. Its totient is φ = 1124142203202.

The previous prime is 1124142203189. The next prime is 1124142203209. The reversal of 1124142203203 is 3023022414211.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1124142203203 - 2²¹ = 1124140106051 is a prime.

It is not a weakly prime, because it can be changed into another prime (1124142203209) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 562071101601 + 562071101602.

It is an arithmetic number, because the mean of its divisors is an integer number (562071101602).

Almost surely, 2^{1124142203203} is an apocalyptic number.

1124142203203 is a deficient number, since it is larger than the sum of its proper divisors (1).

1124142203203 is an equidigital number, since it uses as much as digits as its factorization.

1124142203203 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 1124142203203 its reverse (3023022414211), we get a palindrome (4147164617414).

The spelling of 1124142203203 in words is "one trillion, one hundred twenty-four billion, one hundred forty-two million, two hundred three thousand, two hundred three".