120122321030 has 16 divisors (see below), whose sum is σ = 225621055584. Its totient is φ = 45959844480.

The previous prime is 120122321017. The next prime is 120122321047. The reversal of 120122321030 is 30123221021.

It is a congruent number.

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, 261135251 + ... + 261135710.

It is an arithmetic number, because the mean of its divisors is an integer number (14101315974).

Almost surely, 2^120122321030 is an apocalyptic number.

120122321030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120122321030 is a deficient number, since it is larger than the sum of its proper divisors (105498734554).

120122321030 is a wasteful number, since it uses less digits than its factorization.

120122321030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 522270991.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 120122321030 its reverse (30123221021), we get a palindrome (150245542051).

The spelling of 120122321030 in words is "one hundred twenty billion, one hundred twenty-two million, three hundred twenty-one thousand, thirty".