10020211021112 has 64 divisors (see below), whose sum is σ = 19976495400000. Its totient is φ = 4701422961664.

The previous prime is 10020211021103. The next prime is 10020211021127. The reversal of 10020211021112 is 21112011202001.

It is a super-2 number, since 2×10020211021112² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 122532014 + ... + 122613762.

It is an arithmetic number, because the mean of its divisors is an integer number (312132740625).

Almost surely, 2^{10020211021112} is an apocalyptic number.

It is an amenable number.

10020211021112 is a deficient number, since it is larger than the sum of its proper divisors (9956284378888).

10020211021112 is a wasteful number, since it uses less digits than its factorization.

10020211021112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94400 (or 94396 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 10020211021112 its reverse (21112011202001), we get a palindrome (31132222223113).

The spelling of 10020211021112 in words is "ten trillion, twenty billion, two hundred eleven million, twenty-one thousand, one hundred twelve".