120120012022120 has 32 divisors (see below), whose sum is σ = 294840029509920. Its totient is φ = 43680004371520.

The previous prime is 120120012022039. The next prime is 120120012022141. The reversal of 120120012022120 is 21220210021021.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 120120012022094 and 120120012022103.

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, 136500013222 + ... + 136500014101.

It is an arithmetic number, because the mean of its divisors is an integer number (9213750922185).

Almost surely, 2^{120120012022120} is an apocalyptic number.

120120012022120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

120120012022120 is an abundant number, since it is smaller than the sum of its proper divisors (174720017487800).

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

120120012022120 is a wasteful number, since it uses less digits than its factorization.

120120012022120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 273000027345 (or 273000027341 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 120120012022120 its reverse (21220210021021), we get a palindrome (141340222043141).

The spelling of 120120012022120 in words is "one hundred twenty trillion, one hundred twenty billion, twelve million, twenty-two thousand, one hundred twenty".