10010021020112 has 20 divisors (see below), whose sum is σ = 19421093074656. Its totient is φ = 4998126033120.

The previous prime is 10010021020093. The next prime is 10010021020141. The reversal of 10010021020112 is 21102012001001.

It is a junction number, because it is equal to n+sod(n) for n = 10010021020093 and 10010021020102.

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, 430267814 + ... + 430291077.

Almost surely, 2^{10010021020112} is an apocalyptic number.

It is an amenable number.

10010021020112 is a deficient number, since it is larger than the sum of its proper divisors (9411072054544).

10010021020112 is an equidigital number, since it uses as much as digits as its factorization.

10010021020112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 860559626 (or 860559620 counting only the distinct ones).

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

Adding to 10010021020112 its reverse (21102012001001), we get a palindrome (31112033021113).

The spelling of 10010021020112 in words is "ten trillion, ten billion, twenty-one million, twenty thousand, one hundred twelve".