1201112002711 has 2 divisors, whose sum is σ = 1201112002712. Its totient is φ = 1201112002710.

The previous prime is 1201112002709. The next prime is 1201112002751. The reversal of 1201112002711 is 1172002111021.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1201112002711 - 2¹ = 1201112002709 is a prime.

Together with 1201112002709, 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 (1201112002751) 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, 600556001355 + 600556001356.

It is an arithmetic number, because the mean of its divisors is an integer number (600556001356).

Almost surely, 2^{1201112002711} is an apocalyptic number.

1201112002711 is a deficient number, since it is larger than the sum of its proper divisors (1).

1201112002711 is an equidigital number, since it uses as much as digits as its factorization.

1201112002711 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 56, while the sum is 19.

Adding to 1201112002711 its reverse (1172002111021), we get a palindrome (2373114113732).

The spelling of 1201112002711 in words is "one trillion, two hundred one billion, one hundred twelve million, two thousand, seven hundred eleven".