2012310132101 has 2 divisors, whose sum is σ = 2012310132102. Its totient is φ = 2012310132100.

The previous prime is 2012310132083. The next prime is 2012310132109. The reversal of 2012310132101 is 1012310132102.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2009592595201 + 2717536900 = 1417601^2 + 52130^2 .

It is a cyclic number.

It is not a de Polignac number, because 2012310132101 - 2³⁰ = 2011236390277 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2012310132101.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2012310132109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1006155066050 + 1006155066051.

It is an arithmetic number, because the mean of its divisors is an integer number (1006155066051).

Almost surely, 2^{2012310132101} is an apocalyptic number.

It is an amenable number.

2012310132101 is a deficient number, since it is larger than the sum of its proper divisors (1).

2012310132101 is an equidigital number, since it uses as much as digits as its factorization.

2012310132101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 2012310132101 its reverse (1012310132102), we get a palindrome (3024620264203).

Subtracting from 2012310132101 its reverse (1012310132102), we obtain a palindrome (999999999999).

The spelling of 2012310132101 in words is "two trillion, twelve billion, three hundred ten million, one hundred thirty-two thousand, one hundred one".