120222011102120 has 32 divisors (see below), whose sum is σ = 270506107456200. Its totient is φ = 48087634222848.

The previous prime is 120222011102117. The next prime is 120222011102209. The reversal of 120222011102120 is 21201110222021.

It can be written as a sum of positive squares in 4 ways, for example, as 118948819325956 + 1273191776164 = 10906366^2 + 1128358^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34904075 + ... + 38193434.

Almost surely, 2^{120222011102120} is an apocalyptic number.

120222011102120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

120222011102120 is an abundant number, since it is smaller than the sum of its proper divisors (150284096354080).

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

120222011102120 is a wasteful number, since it uses less digits than its factorization.

120222011102120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73138637 (or 73138633 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 120222011102120 its reverse (21201110222021), we get a palindrome (141423121324141).

The spelling of 120222011102120 in words is "one hundred twenty trillion, two hundred twenty-two billion, eleven million, one hundred two thousand, one hundred twenty".