2012020120337 has 2 divisors, whose sum is σ = 2012020120338. Its totient is φ = 2012020120336.

The previous prime is 2012020120309. The next prime is 2012020120349. The reversal of 2012020120337 is 7330210202102.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1577533488001 + 434486632336 = 1255999^2 + 659156^2 .

It is a cyclic number.

It is not a de Polignac number, because 2012020120337 - 2¹⁸ = 2012019858193 is a prime.

It is not a weakly prime, because it can be changed into another prime (2012020120367) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1006010060168 + 1006010060169.

It is an arithmetic number, because the mean of its divisors is an integer number (1006010060169).

Almost surely, 2^{2012020120337} is an apocalyptic number.

It is an amenable number.

2012020120337 is a deficient number, since it is larger than the sum of its proper divisors (1).

2012020120337 is an equidigital number, since it uses as much as digits as its factorization.

2012020120337 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1008, while the sum is 23.

Adding to 2012020120337 its reverse (7330210202102), we get a palindrome (9342230322439).

The spelling of 2012020120337 in words is "two trillion, twelve billion, twenty million, one hundred twenty thousand, three hundred thirty-seven".