11342012313811 has 2 divisors, whose sum is σ = 11342012313812. Its totient is φ = 11342012313810.

The previous prime is 11342012313809. The next prime is 11342012313943. The reversal of 11342012313811 is 11831321024311.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11342012313811 - 2¹ = 11342012313809 is a prime.

Together with 11342012313809, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (11342012383811) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5671006156905 + 5671006156906.

It is an arithmetic number, because the mean of its divisors is an integer number (5671006156906).

Almost surely, 2^{11342012313811} is an apocalyptic number.

11342012313811 is a deficient number, since it is larger than the sum of its proper divisors (1).

11342012313811 is an equidigital number, since it uses as much as digits as its factorization.

11342012313811 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3456, while the sum is 31.

The spelling of 11342012313811 in words is "eleven trillion, three hundred forty-two billion, twelve million, three hundred thirteen thousand, eight hundred eleven".