10200012110012 has 12 divisors (see below), whose sum is σ = 17850079511880. Its totient is φ = 5099989392336.

The previous prime is 10200012109999. The next prime is 10200012110021. The reversal of 10200012110012 is 21001121000201.

It is a junction number, because it is equal to n+sod(n) for n = 10200012109975 and 10200012110002.

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 3 ways as a sum of consecutive naturals, for example, 2733638 + ... + 5279469.

It is an arithmetic number, because the mean of its divisors is an integer number (1487506625990).

Almost surely, 2^{10200012110012} is an apocalyptic number.

It is an amenable number.

10200012110012 is a deficient number, since it is larger than the sum of its proper divisors (7650067401868).

10200012110012 is a wasteful number, since it uses less digits than its factorization.

10200012110012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8331340 (or 8331338 counting only the distinct ones).

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

Adding to 10200012110012 its reverse (21001121000201), we get a palindrome (31201133110213).

The spelling of 10200012110012 in words is "ten trillion, two hundred billion, twelve million, one hundred ten thousand, twelve".