120221211200112 has 200 divisors, whose sum is σ = 379595651220720. Its totient is φ = 36429872670720.

The previous prime is 120221211200107. The next prime is 120221211200117. The reversal of 120221211200112 is 211002112122021.

120221211200112 is a `hidden beast` number, since 1 + 20 + 221 + 211 + 200 + 1 + 12 = 666.

It is an interprime number because it is at equal distance from previous prime (120221211200107) and next prime (120221211200117).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120221211200117) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 1184523064 + ... + 1184624552.

Almost surely, 2^{120221211200112} is an apocalyptic number.

120221211200112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

120221211200112 is an abundant number, since it is smaller than the sum of its proper divisors (259374440020608).

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

120221211200112 is a wasteful number, since it uses less digits than its factorization.

120221211200112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 184613 (or 184598 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 18.

Adding to 120221211200112 its reverse (211002112122021), we get a palindrome (331223323322133).

The spelling of 120221211200112 in words is "one hundred twenty trillion, two hundred twenty-one billion, two hundred eleven million, two hundred thousand, one hundred twelve".