120001110221120 has 56 divisors (see below), whose sum is σ = 294970470955008. Its totient is φ = 46452042662400.

The previous prime is 120001110220963. The next prime is 120001110221141. The reversal of 120001110221120 is 21122011100021.

It is a junction number, because it is equal to n+sod(n) for n = 120001110221095 and 120001110221104.

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, 6048433136 + ... + 6048452975.

Almost surely, 2^{120001110221120} is an apocalyptic number.

120001110221120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

120001110221120 is an abundant number, since it is smaller than the sum of its proper divisors (174969360733888).

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

120001110221120 is a wasteful number, since it uses less digits than its factorization.

120001110221120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12096886159 (or 12096886149 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 120001110221120 its reverse (21122011100021), we get a palindrome (141123121321141).

The spelling of 120001110221120 in words is "one hundred twenty trillion, one billion, one hundred ten million, two hundred twenty-one thousand, one hundred twenty".