100101211011112 has 32 divisors (see below), whose sum is σ = 188432551644480. Its totient is φ = 49852589426560.

The previous prime is 100101211011059. The next prime is 100101211011133. The reversal of 100101211011112 is 211110112101001.

It is a junction number, because it is equal to n+sod(n) for n = 100101211011092 and 100101211011101.

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, 9944187 + ... + 17294197.

It is an arithmetic number, because the mean of its divisors is an integer number (5888517238890).

Almost surely, 2^{100101211011112} is an apocalyptic number.

It is an amenable number.

100101211011112 is a deficient number, since it is larger than the sum of its proper divisors (88331340633368).

100101211011112 is a wasteful number, since it uses less digits than its factorization.

100101211011112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7356753 (or 7356749 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 13.

Adding to 100101211011112 its reverse (211110112101001), we get a palindrome (311211323112113).

The spelling of 100101211011112 in words is "one hundred trillion, one hundred one billion, two hundred eleven million, eleven thousand, one hundred twelve".