1124202143027 has 2 divisors, whose sum is σ = 1124202143028. Its totient is φ = 1124202143026.

The previous prime is 1124202142997. The next prime is 1124202143143. The reversal of 1124202143027 is 7203412024211.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1124202143027 - 2²⁰ = 1124201094451 is a prime.

It is not a weakly prime, because it can be changed into another prime (1124202143327) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 562101071513 + 562101071514.

It is an arithmetic number, because the mean of its divisors is an integer number (562101071514).

Almost surely, 2^{1124202143027} is an apocalyptic number.

1124202143027 is a deficient number, since it is larger than the sum of its proper divisors (1).

1124202143027 is an equidigital number, since it uses as much as digits as its factorization.

1124202143027 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5376, while the sum is 29.

Adding to 1124202143027 its reverse (7203412024211), we get a palindrome (8327614167238).

The spelling of 1124202143027 in words is "one trillion, one hundred twenty-four billion, two hundred two million, one hundred forty-three thousand, twenty-seven".