2126224307 has 2 divisors, whose sum is σ = 2126224308. Its totient is φ = 2126224306.

The previous prime is 2126224283. The next prime is 2126224343. The reversal of 2126224307 is 7034226212.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2126224307 - 2¹⁰ = 2126223283 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2126224307.

It is not a weakly prime, because it can be changed into another prime (2126220307) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1063112153 + 1063112154.

It is an arithmetic number, because the mean of its divisors is an integer number (1063112154).

Almost surely, 2^2126224307 is an apocalyptic number.

2126224307 is a deficient number, since it is larger than the sum of its proper divisors (1).

2126224307 is an equidigital number, since it uses as much as digits as its factorization.

2126224307 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8064, while the sum is 29.

The square root of 2126224307 is about 46110.9998481924. Note that the first 3 decimals coincide. The cubic root of 2126224307 is about 1285.8876528718.

The spelling of 2126224307 in words is "two billion, one hundred twenty-six million, two hundred twenty-four thousand, three hundred seven".