1122321030120 has 64 divisors (see below), whose sum is σ = 3741070104000. Its totient is φ = 299285607744.

The previous prime is 1122321030097. The next prime is 1122321030161. The reversal of 1122321030120 is 210301232211.

1122321030120 is a `hidden beast` number, since 1 + 1 + 22 + 321 + 0 + 301 + 20 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 1122321030093 and 1122321030102.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 519591990 + ... + 519594149.

It is an arithmetic number, because the mean of its divisors is an integer number (58454220375).

Almost surely, 2^{1122321030120} is an apocalyptic number.

1122321030120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1122321030120 is an abundant number, since it is smaller than the sum of its proper divisors (2618749073880).

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

1122321030120 is a wasteful number, since it uses less digits than its factorization.

1122321030120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1039186159 (or 1039186149 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 1122321030120 its reverse (210301232211), we get a palindrome (1332622262331).

The spelling of 1122321030120 in words is "one trillion, one hundred twenty-two billion, three hundred twenty-one million, thirty thousand, one hundred twenty".