122122011012108 has 24 divisors (see below), whose sum is σ = 294143338352640. Its totient is φ = 39394197100560.

The previous prime is 122122011012107. The next prime is 122122011012109. The reversal of 122122011012108 is 801210110221221.

122122011012108 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (122122011012107) and next prime (122122011012109).

It is not an unprimeable number, because it can be changed into a prime (122122011012107) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 164142487548 + ... + 164142488291.

It is an arithmetic number, because the mean of its divisors is an integer number (12255972431360).

Almost surely, 2^{122122011012108} is an apocalyptic number.

It is an amenable number.

122122011012108 is an abundant number, since it is smaller than the sum of its proper divisors (172021327340532).

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

122122011012108 is a wasteful number, since it uses less digits than its factorization.

122122011012108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 328284975877 (or 328284975875 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 24.

Adding to 122122011012108 its reverse (801210110221221), we get a palindrome (923332121233329).

The spelling of 122122011012108 in words is "one hundred twenty-two trillion, one hundred twenty-two billion, eleven million, twelve thousand, one hundred eight".