10012122020112 has 40 divisors (see below), whose sum is σ = 25946240542656. Its totient is φ = 3326846007936.

The previous prime is 10012122020107. The next prime is 10012122020141. The reversal of 10012122020112 is 21102022121001.

It is a super-3 number, since 3×10012122020112³ (a number of 40 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 10012122020091 and 10012122020100.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 328984588 + ... + 329015019.

Almost surely, 2^{10012122020112} is an apocalyptic number.

10012122020112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10012122020112 is an abundant number, since it is smaller than the sum of its proper divisors (15934118522544).

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

10012122020112 is a wasteful number, since it uses less digits than its factorization.

10012122020112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 657999935 (or 657999929 counting only the distinct ones).

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

Adding to 10012122020112 its reverse (21102022121001), we get a palindrome (31114144141113).

The spelling of 10012122020112 in words is "ten trillion, twelve billion, one hundred twenty-two million, twenty thousand, one hundred twelve".