8112337901 has 2 divisors, whose sum is σ = 8112337902. Its totient is φ = 8112337900.

The previous prime is 8112337879. The next prime is 8112337943. The reversal of 8112337901 is 1097332118.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7766191876 + 346146025 = 88126^2 + 18605^2 .

It is a cyclic number.

It is not a de Polignac number, because 8112337901 - 2²⁶ = 8045229037 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8112337201) 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, 4056168950 + 4056168951.

It is an arithmetic number, because the mean of its divisors is an integer number (4056168951).

Almost surely, 2^8112337901 is an apocalyptic number.

It is an amenable number.

8112337901 is a deficient number, since it is larger than the sum of its proper divisors (1).

8112337901 is an equidigital number, since it uses as much as digits as its factorization.

8112337901 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9072, while the sum is 35.

The square root of 8112337901 is about 90068.5178128296. The cubic root of 8112337901 is about 2009.3180116594.

The spelling of 8112337901 in words is "eight billion, one hundred twelve million, three hundred thirty-seven thousand, nine hundred one".