122330121130 has 64 divisors (see below), whose sum is σ = 258805681920. Its totient is φ = 40752336384.

The previous prime is 122330121119. The next prime is 122330121149. The reversal of 122330121130 is 31121033221.

It is a junction number, because it is equal to n+sod(n) for n = 122330121098 and 122330121107.

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, 1882054 + ... + 1945966.

It is an arithmetic number, because the mean of its divisors is an integer number (4043838780).

Almost surely, 2^122330121130 is an apocalyptic number.

122330121130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

122330121130 is an abundant number, since it is smaller than the sum of its proper divisors (136475560790).

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

122330121130 is a wasteful number, since it uses less digits than its factorization.

122330121130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64703.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 122330121130 its reverse (31121033221), we get a palindrome (153451154351).

The spelling of 122330121130 in words is "one hundred twenty-two billion, three hundred thirty million, one hundred twenty-one thousand, one hundred thirty".