2124245051 has 2 divisors, whose sum is σ = 2124245052. Its totient is φ = 2124245050.

The previous prime is 2124245033. The next prime is 2124245059. The reversal of 2124245051 is 1505424212.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2124245051 - 2²² = 2120050747 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2124245051.

It is not a weakly prime, because it can be changed into another prime (2124245059) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1062122525 + 1062122526.

It is an arithmetic number, because the mean of its divisors is an integer number (1062122526).

Almost surely, 2^2124245051 is an apocalyptic number.

2124245051 is a deficient number, since it is larger than the sum of its proper divisors (1).

2124245051 is an equidigital number, since it uses as much as digits as its factorization.

2124245051 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3200, while the sum is 26.

The square root of 2124245051 is about 46089.5329874365. The cubic root of 2124245051 is about 1285.4885273767.

Adding to 2124245051 its reverse (1505424212), we get a palindrome (3629669263).

The spelling of 2124245051 in words is "two billion, one hundred twenty-four million, two hundred forty-five thousand, fifty-one".