10212100102112 has 24 divisors (see below), whose sum is σ = 20312340866496. Its totient is φ = 5053410358272.

The previous prime is 10212100102069. The next prime is 10212100102247. The reversal of 10212100102112 is 21120100121201.

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, 1644987248 + ... + 1644993455.

It is an arithmetic number, because the mean of its divisors is an integer number (846347536104).

Almost surely, 2^{10212100102112} is an apocalyptic number.

It is an amenable number.

10212100102112 is a deficient number, since it is larger than the sum of its proper divisors (10100240764384).

10212100102112 is an equidigital number, since it uses as much as digits as its factorization.

10212100102112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3289980810 (or 3289980802 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 10212100102112 its reverse (21120100121201), we get a palindrome (31332200223313).

The spelling of 10212100102112 in words is "ten trillion, two hundred twelve billion, one hundred million, one hundred two thousand, one hundred twelve".