10112021000212 has 24 divisors (see below), whose sum is σ = 17740832731776. Its totient is φ = 5043225190848.

The previous prime is 10112021000183. The next prime is 10112021000261. The reversal of 10112021000212 is 21200012021101.

It is a junction number, because it is equal to n+sod(n) for n = 10112021000192 and 10112021000201.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 1296528 + ... + 4680280.

It is an arithmetic number, because the mean of its divisors is an integer number (739201363824).

Almost surely, 2^{10112021000212} is an apocalyptic number.

It is an amenable number.

10112021000212 is a deficient number, since it is larger than the sum of its proper divisors (7628811731564).

10112021000212 is a wasteful number, since it uses less digits than its factorization.

10112021000212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3385647 (or 3385645 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 10112021000212 its reverse (21200012021101), we get a palindrome (31312033021313).

The spelling of 10112021000212 in words is "ten trillion, one hundred twelve billion, twenty-one million, two hundred twelve", and thus it is an aban number.