101100001220112 has 80 divisors (see below), whose sum is σ = 263714373307008. Its totient is φ = 33372348902400.

The previous prime is 101100001220111. The next prime is 101100001220221. The reversal of 101100001220112 is 211022100001101.

101100001220112 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

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

It is not an unprimeable number, because it can be changed into a prime (101100001220111) 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, 682697308 + ... + 682845380.

Almost surely, 2^{101100001220112} is an apocalyptic number.

101100001220112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

101100001220112 is an abundant number, since it is smaller than the sum of its proper divisors (162614372086896).

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

101100001220112 is a wasteful number, since it uses less digits than its factorization.

101100001220112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 286288 (or 286282 counting only the distinct ones).

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

Adding to 101100001220112 its reverse (211022100001101), we get a palindrome (312122101221213).

The spelling of 101100001220112 in words is "one hundred one trillion, one hundred billion, one million, two hundred twenty thousand, one hundred twelve".