122027722766 has 8 divisors (see below), whose sum is σ = 183051193464. Its totient is φ = 61010658280.

The previous prime is 122027722753. The next prime is 122027722781. The reversal of 122027722766 is 667227720221.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 1553645 + ... + 1630296.

It is an arithmetic number, because the mean of its divisors is an integer number (22881399183).

Almost surely, 2^122027722766 is an apocalyptic number.

122027722766 is a deficient number, since it is larger than the sum of its proper divisors (61023470698).

122027722766 is a wasteful number, since it uses less digits than its factorization.

122027722766 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3203106.

The product of its (nonzero) digits is 395136, while the sum is 44.

The spelling of 122027722766 in words is "one hundred twenty-two billion, twenty-seven million, seven hundred twenty-two thousand, seven hundred sixty-six".