10002110121112 has 16 divisors (see below), whose sum is σ = 18754059996360. Its totient is φ = 5001027455424.

The previous prime is 10002110121109. The next prime is 10002110121217. The reversal of 10002110121112 is 21112101120001.

It is a happy number.

It is a super-2 number, since 2×10002110121112² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10002110121092 and 10002110121101.

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, 1868053 + ... + 4847044.

Almost surely, 2^{10002110121112} is an apocalyptic number.

It is an amenable number.

10002110121112 is a deficient number, since it is larger than the sum of its proper divisors (8751949875248).

10002110121112 is a wasteful number, since it uses less digits than its factorization.

10002110121112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6901290 (or 6901286 counting only the distinct ones).

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

Adding to 10002110121112 its reverse (21112101120001), we get a palindrome (31114211241113).

The spelling of 10002110121112 in words is "ten trillion, two billion, one hundred ten million, one hundred twenty-one thousand, one hundred twelve".