120123322130 has 48 divisors (see below), whose sum is σ = 251664273216. Its totient is φ = 41162093280.

The previous prime is 120123322097. The next prime is 120123322139. The reversal of 120123322130 is 31223321021.

It is a super-2 number, since 2×120123322130² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (120123322139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 819707 + ... + 955073.

It is an arithmetic number, because the mean of its divisors is an integer number (5243005692).

Almost surely, 2^120123322130 is an apocalyptic number.

120123322130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120123322130 is an abundant number, since it is smaller than the sum of its proper divisors (131540951086).

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

120123322130 is a wasteful number, since it uses less digits than its factorization.

120123322130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137199 (or 137192 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 120123322130 its reverse (31223321021), we get a palindrome (151346643151).

The spelling of 120123322130 in words is "one hundred twenty billion, one hundred twenty-three million, three hundred twenty-two thousand, one hundred thirty".