101210020110112 has 24 divisors (see below), whose sum is σ = 199408065348492. Its totient is φ = 50566701926400.

The previous prime is 101210020110109. The next prime is 101210020110127. The reversal of 101210020110112 is 211011020012101.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 72640097143056 + 28569922967056 = 8522916^2 + 5345084^2 .

It is a junction number, because it is equal to n+sod(n) for n = 101210020110092 and 101210020110101.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1197086089 + ... + 1197170632.

Almost surely, 2^{101210020110112} is an apocalyptic number.

It is an amenable number.

101210020110112 is a deficient number, since it is larger than the sum of its proper divisors (98198045238380).

101210020110112 is a wasteful number, since it uses less digits than its factorization.

101210020110112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2394258052 (or 2394258044 counting only the distinct ones).

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

Adding to 101210020110112 its reverse (211011020012101), we get a palindrome (312221040122213).

The spelling of 101210020110112 in words is "one hundred one trillion, two hundred ten billion, twenty million, one hundred ten thousand, one hundred twelve".