10020100120112 has 80 divisors (see below), whose sum is σ = 19949816880000. Its totient is φ = 4873766008320.

The previous prime is 10020100120081. The next prime is 10020100120169. The reversal of 10020100120112 is 21102100102001.

It is a junction number, because it is equal to n+sod(n) for n = 10020100120093 and 10020100120102.

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, 77311139 + ... + 77440637.

It is an arithmetic number, because the mean of its divisors is an integer number (249372711000).

Almost surely, 2^{10020100120112} is an apocalyptic number.

It is an amenable number.

10020100120112 is a deficient number, since it is larger than the sum of its proper divisors (9929716759888).

10020100120112 is a wasteful number, since it uses less digits than its factorization.

10020100120112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130474 (or 130468 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 10020100120112 its reverse (21102100102001), we get a palindrome (31122200222113).

The spelling of 10020100120112 in words is "ten trillion, twenty billion, one hundred million, one hundred twenty thousand, one hundred twelve".