2125236307 has 2 divisors, whose sum is σ = 2125236308. Its totient is φ = 2125236306.

The previous prime is 2125236293. The next prime is 2125236359. The reversal of 2125236307 is 7036325212.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2125236307 - 2¹¹ = 2125234259 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is not a weakly prime, because it can be changed into another prime (2125233307) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1062618153 + 1062618154.

It is an arithmetic number, because the mean of its divisors is an integer number (1062618154).

Almost surely, 2^2125236307 is an apocalyptic number.

2125236307 is a deficient number, since it is larger than the sum of its proper divisors (1).

2125236307 is an equidigital number, since it uses as much as digits as its factorization.

2125236307 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15120, while the sum is 31.

The square root of 2125236307 is about 46100.2853244966. The cubic root of 2125236307 is about 1285.6884493932.

The spelling of 2125236307 in words is "two billion, one hundred twenty-five million, two hundred thirty-six thousand, three hundred seven".