101000212101112 has 16 divisors (see below), whose sum is σ = 189396228911400. Its totient is φ = 50494551058080.

The previous prime is 101000212101071. The next prime is 101000212101149. The reversal of 101000212101112 is 211101212000101.

It is a happy number.

It is a super-2 number, since 2×101000212101112² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 101000212101092 and 101000212101101.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 694296787 + ... + 694442242.

Almost surely, 2^{101000212101112} is an apocalyptic number.

It is an amenable number.

101000212101112 is a deficient number, since it is larger than the sum of its proper divisors (88396016810288).

101000212101112 is a wasteful number, since it uses less digits than its factorization.

101000212101112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1388748126 (or 1388748122 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 101000212101112 its reverse (211101212000101), we get a palindrome (312101424101213).

The spelling of 101000212101112 in words is "one hundred one trillion, two hundred twelve million, one hundred one thousand, one hundred twelve".