1121775276711 has 16 divisors (see below), whose sum is σ = 1583972289504. Its totient is φ = 703730310144.

The previous prime is 1121775276707. The next prime is 1121775276767. The reversal of 1121775276711 is 1176725771211.

It is not a de Polignac number, because 1121775276711 - 2² = 1121775276707 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1121775271711) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1728670 + ... + 2287323.

It is an arithmetic number, because the mean of its divisors is an integer number (98998268094).

Almost surely, 2^{1121775276711} is an apocalyptic number.

1121775276711 is a deficient number, since it is larger than the sum of its proper divisors (462197012793).

1121775276711 is a wasteful number, since it uses less digits than its factorization.

1121775276711 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4021490.

The product of its digits is 288120, while the sum is 48.

The spelling of 1121775276711 in words is "one trillion, one hundred twenty-one billion, seven hundred seventy-five million, two hundred seventy-six thousand, seven hundred eleven".