2212026309937 has 2 divisors, whose sum is σ = 2212026309938. Its totient is φ = 2212026309936.

The previous prime is 2212026309907. The next prime is 2212026309949. The reversal of 2212026309937 is 7399036202122.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2178446113936 + 33580196001 = 1475956^2 + 183249^2 .

It is a cyclic number.

It is not a de Polignac number, because 2212026309937 - 2⁷ = 2212026309809 is a prime.

It is not a weakly prime, because it can be changed into another prime (2212026309907) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1106013154968 + 1106013154969.

It is an arithmetic number, because the mean of its divisors is an integer number (1106013154969).

Almost surely, 2^{2212026309937} is an apocalyptic number.

It is an amenable number.

2212026309937 is a deficient number, since it is larger than the sum of its proper divisors (1).

2212026309937 is an equidigital number, since it uses as much as digits as its factorization.

2212026309937 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 489888, while the sum is 46.

The spelling of 2212026309937 in words is "two trillion, two hundred twelve billion, twenty-six million, three hundred nine thousand, nine hundred thirty-seven".