121126176115768 has 16 divisors (see below), whose sum is σ = 227297280628080. Its totient is φ = 60513567948288.

The previous prime is 121126176115759. The next prime is 121126176115771. The reversal of 121126176115768 is 867511671621121.

It is a congruent number.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 6190003305 + ... + 6190022872.

It is an arithmetic number, because the mean of its divisors is an integer number (14206080039255).

Almost surely, 2^{121126176115768} is an apocalyptic number.

It is an amenable number.

121126176115768 is a deficient number, since it is larger than the sum of its proper divisors (106171104512312).

121126176115768 is a wasteful number, since it uses less digits than its factorization.

121126176115768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12380027406 (or 12380027402 counting only the distinct ones).

The product of its digits is 1693440, while the sum is 55.

The spelling of 121126176115768 in words is "one hundred twenty-one trillion, one hundred twenty-six billion, one hundred seventy-six million, one hundred fifteen thousand, seven hundred sixty-eight".