120101110222120 has 64 divisors (see below), whose sum is σ = 270611333784000. Its totient is φ = 47972215369728.

The previous prime is 120101110222073. The next prime is 120101110222127. The reversal of 120101110222120 is 21222011101021.

It is a junction number, because it is equal to n+sod(n) for n = 120101110222094 and 120101110222103.

It is not an unprimeable number, because it can be changed into a prime (120101110222127) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 467185539 + ... + 467442541.

It is an arithmetic number, because the mean of its divisors is an integer number (4228302090375).

Almost surely, 2^{120101110222120} is an apocalyptic number.

120101110222120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

120101110222120 is an abundant number, since it is smaller than the sum of its proper divisors (150510223561880).

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

120101110222120 is a wasteful number, since it uses less digits than its factorization.

120101110222120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 273562 (or 273558 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 120101110222120 its reverse (21222011101021), we get a palindrome (141323121323141).

The spelling of 120101110222120 in words is "one hundred twenty trillion, one hundred one billion, one hundred ten million, two hundred twenty-two thousand, one hundred twenty".