101111022210112 has 56 divisors (see below), whose sum is σ = 204919809534720. Its totient is φ = 49477775109120.

The previous prime is 101111022210061. The next prime is 101111022210131. The reversal of 101111022210112 is 211012220111101.

It is a super-3 number, since 3×101111022210112³ (a number of 43 digits) contains 333 as substring.

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

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, 71859189 + ... + 73252747.

It is an arithmetic number, because the mean of its divisors is an integer number (3659282313120).

Almost surely, 2^{101111022210112} is an apocalyptic number.

It is an amenable number.

101111022210112 is an abundant number, since it is smaller than the sum of its proper divisors (103808787324608).

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

101111022210112 is a wasteful number, since it uses less digits than its factorization.

101111022210112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1417739 (or 1417729 counting only the distinct ones).

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

Adding to 101111022210112 its reverse (211012220111101), we get a palindrome (312123242321213).

The spelling of 101111022210112 in words is "one hundred one trillion, one hundred eleven billion, twenty-two million, two hundred ten thousand, one hundred twelve".