10212003112 has 64 divisors (see below), whose sum is σ = 20767752000. Its totient is φ = 4692340224.

The previous prime is 10212003097. The next prime is 10212003121. The reversal of 10212003112 is 21130021201.

It is a junction number, because it is equal to n+sod(n) for n = 10212003092 and 10212003101.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 709863 + ... + 724105.

It is an arithmetic number, because the mean of its divisors is an integer number (324496125).

Almost surely, 2^10212003112 is an apocalyptic number.

It is an amenable number.

10212003112 is an abundant number, since it is smaller than the sum of its proper divisors (10555748888).

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

10212003112 is a wasteful number, since it uses less digits than its factorization.

10212003112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14410 (or 14406 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 10212003112 its reverse (21130021201), we get a palindrome (31342024313).

The spelling of 10212003112 in words is "ten billion, two hundred twelve million, three thousand, one hundred twelve".