1012000102112 has 24 divisors (see below), whose sum is σ = 2022112148616. Its totient is φ = 498447810432.

The previous prime is 1012000102109. The next prime is 1012000102121. The reversal of 1012000102112 is 2112010002101.

It is a junction number, because it is equal to n+sod(n) for n = 1012000102093 and 1012000102102.

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, 236005343 + ... + 236009630.

It is an arithmetic number, because the mean of its divisors is an integer number (84254672859).

Almost surely, 2^{1012000102112} is an apocalyptic number.

It is an amenable number.

1012000102112 is a deficient number, since it is larger than the sum of its proper divisors (1010112046504).

1012000102112 is an equidigital number, since it uses as much as digits as its factorization.

1012000102112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 472015050 (or 472015042 counting only the distinct ones).

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

Adding to 1012000102112 its reverse (2112010002101), we get a palindrome (3124010104213).

The spelling of 1012000102112 in words is "one trillion, twelve billion, one hundred two thousand, one hundred twelve".