10112200120012 has 12 divisors (see below), whose sum is σ = 18627737063320. Its totient is φ = 4789989530496.

The previous prime is 10112200119979. The next prime is 10112200120037. The reversal of 10112200120012 is 21002100221101.

It is a junction number, because it is equal to n+sod(n) for n = 10112200119974 and 10112200120001.

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, 66527632293 + ... + 66527632444.

Almost surely, 2^{10112200120012} is an apocalyptic number.

It is an amenable number.

10112200120012 is a deficient number, since it is larger than the sum of its proper divisors (8515536943308).

10112200120012 is a wasteful number, since it uses less digits than its factorization.

10112200120012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133055264760 (or 133055264758 counting only the distinct ones).

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

Adding to 10112200120012 its reverse (21002100221101), we get a palindrome (31114300341113).

The spelling of 10112200120012 in words is "ten trillion, one hundred twelve billion, two hundred million, one hundred twenty thousand, twelve".