10020210021112 has 16 divisors (see below), whose sum is σ = 19187636211360. Its totient is φ = 4903507031424.

The previous prime is 10020210021071. The next prime is 10020210021119. The reversal of 10020210021112 is 21112001202001.

It is a junction number, because it is equal to n+sod(n) for n = 10020210021092 and 10020210021101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10020210021119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13324746993 + ... + 13324747744.

It is an arithmetic number, because the mean of its divisors is an integer number (1199227263210).

Almost surely, 2^{10020210021112} is an apocalyptic number.

It is an amenable number.

10020210021112 is a deficient number, since it is larger than the sum of its proper divisors (9167426190248).

10020210021112 is a wasteful number, since it uses less digits than its factorization.

10020210021112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26649494790 (or 26649494786 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 10020210021112 its reverse (21112001202001), we get a palindrome (31132211223113).

The spelling of 10020210021112 in words is "ten trillion, twenty billion, two hundred ten million, twenty-one thousand, one hundred twelve".