2013111202127 has 2 divisors, whose sum is σ = 2013111202128. Its totient is φ = 2013111202126.

The previous prime is 2013111202073. The next prime is 2013111202133. The reversal of 2013111202127 is 7212021113102.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2013111202127 - 2²⁴ = 2013094424911 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2013111208127) 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, 1006555601063 + 1006555601064.

It is an arithmetic number, because the mean of its divisors is an integer number (1006555601064).

Almost surely, 2^{2013111202127} is an apocalyptic number.

2013111202127 is a deficient number, since it is larger than the sum of its proper divisors (1).

2013111202127 is an equidigital number, since it uses as much as digits as its factorization.

2013111202127 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 336, while the sum is 23.

Adding to 2013111202127 its reverse (7212021113102), we get a palindrome (9225132315229).

The spelling of 2013111202127 in words is "two trillion, thirteen billion, one hundred eleven million, two hundred two thousand, one hundred twenty-seven".