1124130215251 has 2 divisors, whose sum is σ = 1124130215252. Its totient is φ = 1124130215250.

The previous prime is 1124130215237. The next prime is 1124130215309. The reversal of 1124130215251 is 1525120314211.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1124130215251 is a prime.

It is not a weakly prime, because it can be changed into another prime (1124130215851) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 562065107625 + 562065107626.

It is an arithmetic number, because the mean of its divisors is an integer number (562065107626).

Almost surely, 2^{1124130215251} is an apocalyptic number.

1124130215251 is a deficient number, since it is larger than the sum of its proper divisors (1).

1124130215251 is an equidigital number, since it uses as much as digits as its factorization.

1124130215251 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2400, while the sum is 28.

Adding to 1124130215251 its reverse (1525120314211), we get a palindrome (2649250529462).

The spelling of 1124130215251 in words is "one trillion, one hundred twenty-four billion, one hundred thirty million, two hundred fifteen thousand, two hundred fifty-one".