122971082795576 has 16 divisors (see below), whose sum is σ = 230594382679200. Its totient is φ = 61479247414464.

The previous prime is 122971082795573. The next prime is 122971082795599. The reversal of 122971082795576 is 675597280179221.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122971082795573) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 786664880 + ... + 786821183.

It is an arithmetic number, because the mean of its divisors is an integer number (14412148917450).

Almost surely, 2^{122971082795576} is an apocalyptic number.

It is an amenable number.

122971082795576 is a deficient number, since it is larger than the sum of its proper divisors (107623299883624).

122971082795576 is a wasteful number, since it uses less digits than its factorization.

122971082795576 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1573495838 (or 1573495834 counting only the distinct ones).

The product of its (nonzero) digits is 266716800, while the sum is 71.

The spelling of 122971082795576 in words is "one hundred twenty-two trillion, nine hundred seventy-one billion, eighty-two million, seven hundred ninety-five thousand, five hundred seventy-six".