12022112101120 has 72 divisors (see below), whose sum is σ = 31414598646480. Its totient is φ = 4371677122560.

The previous prime is 12022112101117. The next prime is 12022112101159. The reversal of 12022112101120 is 2110121122021.

It is a super-2 number, since 2×12022112101120² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a junction number, because it is equal to n+sod(n) for n = 12022112101094 and 12022112101103.

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, 426907515 + ... + 426935674.

It is an arithmetic number, because the mean of its divisors is an integer number (436313870090).

Almost surely, 2^{12022112101120} is an apocalyptic number.

12022112101120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12022112101120 is an abundant number, since it is smaller than the sum of its proper divisors (19392486545360).

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

12022112101120 is an equidigital number, since it uses as much as digits as its factorization.

12022112101120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 853843221 (or 853843207 counting only the distinct ones).

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

Adding to 12022112101120 its reverse (2110121122021), we get a palindrome (14132233223141).

The spelling of 12022112101120 in words is "twelve trillion, twenty-two billion, one hundred twelve million, one hundred one thousand, one hundred twenty".