122555106330 has 16 divisors (see below), whose sum is σ = 294132255264. Its totient is φ = 32681361680.

The previous prime is 122555106313. The next prime is 122555106347. The reversal of 122555106330 is 33601555221.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (122555106313) and next prime (122555106347).

It is a junction number, because it is equal to n+sod(n) for n = 122555106291 and 122555106300.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2042585076 + ... + 2042585135.

It is an arithmetic number, because the mean of its divisors is an integer number (18383265954).

Almost surely, 2^122555106330 is an apocalyptic number.

122555106330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

122555106330 is an abundant number, since it is smaller than the sum of its proper divisors (171577148934).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

122555106330 is a wasteful number, since it uses less digits than its factorization.

122555106330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4085170221.

The product of its (nonzero) digits is 27000, while the sum is 33.

The spelling of 122555106330 in words is "one hundred twenty-two billion, five hundred fifty-five million, one hundred six thousand, three hundred thirty".