122106105330 has 64 divisors (see below), whose sum is σ = 320058805248. Its totient is φ = 29567885760.

The previous prime is 122106105311. The next prime is 122106105349. The reversal of 122106105330 is 33501601221.

It is an interprime number because it is at equal distance from previous prime (122106105311) and next prime (122106105349).

It is a super-2 number, since 2×122106105330² (a number of 23 digits) contains 22 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 122106105330.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 81867 + ... + 500913.

It is an arithmetic number, because the mean of its divisors is an integer number (5000918832).

Almost surely, 2^122106105330 is an apocalyptic number.

122106105330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

122106105330 is an abundant number, since it is smaller than the sum of its proper divisors (197952699918).

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

122106105330 is a wasteful number, since it uses less digits than its factorization.

122106105330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 419951.

The product of its (nonzero) digits is 1080, while the sum is 24.

Adding to 122106105330 its reverse (33501601221), we get a palindrome (155607706551).

The spelling of 122106105330 in words is "one hundred twenty-two billion, one hundred six million, one hundred five thousand, three hundred thirty".