112101120120000 has 280 divisors, whose sum is σ = 404326324809792. Its totient is φ = 27176028800000.

The previous prime is 112101120119999. The next prime is 112101120120043. The reversal of 112101120120000 is 21021101211.

It is a super-2 number, since 2×112101120120000² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 41142546 + ... + 43782545.

Almost surely, 2^{112101120120000} is an apocalyptic number.

112101120120000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112101120120000 is an abundant number, since it is smaller than the sum of its proper divisors (292225204689792).

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

112101120120000 is an equidigital number, since it uses as much as digits as its factorization.

112101120120000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84925137 (or 84925112 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 112101120120000 its reverse (21021101211), we get a palindrome (112122141221211).

The spelling of 112101120120000 in words is "one hundred twelve trillion, one hundred one billion, one hundred twenty million, one hundred twenty thousand".