122510220676 has 12 divisors (see below), whose sum is σ = 214401836880. Its totient is φ = 61252553000.

The previous prime is 122510220667. The next prime is 122510220697. The reversal of 122510220676 is 676022015221.

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, 529450 + ... + 724801.

It is an arithmetic number, because the mean of its divisors is an integer number (17866819740).

Almost surely, 2^122510220676 is an apocalyptic number.

It is an amenable number.

122510220676 is a deficient number, since it is larger than the sum of its proper divisors (91891616204).

122510220676 is a wasteful number, since it uses less digits than its factorization.

122510220676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1278674 (or 1278672 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 34.

Adding to 122510220676 its reverse (676022015221), we get a palindrome (798532235897).

The spelling of 122510220676 in words is "one hundred twenty-two billion, five hundred ten million, two hundred twenty thousand, six hundred seventy-six".