122576630146 has 32 divisors (see below), whose sum is σ = 196808911488. Its totient is φ = 57115090560.

The previous prime is 122576630117. The next prime is 122576630147. The reversal of 122576630146 is 641036675221.

It is not an unprimeable number, because it can be changed into a prime (122576630147) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1338105 + ... + 1426771.

It is an arithmetic number, because the mean of its divisors is an integer number (6150278484).

Almost surely, 2^122576630146 is an apocalyptic number.

122576630146 is a deficient number, since it is larger than the sum of its proper divisors (74232281342).

122576630146 is a wasteful number, since it uses less digits than its factorization.

122576630146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89466.

The product of its (nonzero) digits is 362880, while the sum is 43.

The spelling of 122576630146 in words is "one hundred twenty-two billion, five hundred seventy-six million, six hundred thirty thousand, one hundred forty-six".