2012102301373 has 2 divisors, whose sum is σ = 2012102301374. Its totient is φ = 2012102301372.

The previous prime is 2012102301371. The next prime is 2012102301389. The reversal of 2012102301373 is 3731032012102.

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., 1615230020889 + 396872280484 = 1270917^2 + 629978^2 .

It is a cyclic number.

It is not a de Polignac number, because 2012102301373 - 2¹ = 2012102301371 is a prime.

Together with 2012102301371, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2012102301371) 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, 1006051150686 + 1006051150687.

It is an arithmetic number, because the mean of its divisors is an integer number (1006051150687).

Almost surely, 2^{2012102301373} is an apocalyptic number.

It is an amenable number.

2012102301373 is a deficient number, since it is larger than the sum of its proper divisors (1).

2012102301373 is an equidigital number, since it uses as much as digits as its factorization.

2012102301373 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1512, while the sum is 25.

Adding to 2012102301373 its reverse (3731032012102), we get a palindrome (5743134313475).

The spelling of 2012102301373 in words is "two trillion, twelve billion, one hundred two million, three hundred one thousand, three hundred seventy-three".