101000101112 has 16 divisors (see below), whose sum is σ = 197608893840. Its totient is φ = 48304396096.

The previous prime is 101000101109. The next prime is 101000101127. The reversal of 101000101112 is 211101000101.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (8).

It is a self number, because there is not a number n which added to its sum of digits gives 101000101112.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 274456613 + ... + 274456980.

It is an arithmetic number, because the mean of its divisors is an integer number (12350555865).

Almost surely, 2^101000101112 is an apocalyptic number.

It is an amenable number.

101000101112 is a deficient number, since it is larger than the sum of its proper divisors (96608792728).

101000101112 is a wasteful number, since it uses less digits than its factorization.

101000101112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 548913622 (or 548913618 counting only the distinct ones).

The product of its (nonzero) digits is 2, while the sum is 8.

Adding to 101000101112 its reverse (211101000101), we get a palindrome (312101101213).

The spelling of 101000101112 in words is "one hundred one billion, one hundred one thousand, one hundred twelve".