10020101222112 has 24 divisors (see below), whose sum is σ = 26302765708296. Its totient is φ = 3340033740672.

The previous prime is 10020101222107. The next prime is 10020101222129. The reversal of 10020101222112 is 21122210102001.

It is a tau number, because it is divible by the number of its divisors (24).

It is a junction number, because it is equal to n+sod(n) for n = 10020101222091 and 10020101222100.

It is a congruent number.

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, 52188027103 + ... + 52188027294.

It is an arithmetic number, because the mean of its divisors is an integer number (1095948571179).

Almost surely, 2^{10020101222112} is an apocalyptic number.

10020101222112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10020101222112 is an abundant number, since it is smaller than the sum of its proper divisors (16282664486184).

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

10020101222112 is a wasteful number, since it uses less digits than its factorization.

10020101222112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104376054410 (or 104376054402 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 10020101222112 its reverse (21122210102001), we get a palindrome (31142311324113).

The spelling of 10020101222112 in words is "ten trillion, twenty billion, one hundred one million, two hundred twenty-two thousand, one hundred twelve".