200120210101012 has 12 divisors (see below), whose sum is σ = 365436905402016. Its totient is φ = 95709665700440.

The previous prime is 200120210100911. The next prime is 200120210101033. The reversal of 200120210101012 is 210101012021002.

It is a junction number, because it is equal to n+sod(n) for n = 200120210100983 and 200120210101001.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1087609837414 + ... + 1087609837597.

It is an arithmetic number, because the mean of its divisors is an integer number (30453075450168).

Almost surely, 2^{200120210101012} is an apocalyptic number.

It is an amenable number.

200120210101012 is a deficient number, since it is larger than the sum of its proper divisors (165316695301004).

200120210101012 is a wasteful number, since it uses less digits than its factorization.

200120210101012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2175219675038 (or 2175219675036 counting only the distinct ones).

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

Adding to 200120210101012 its reverse (210101012021002), we get a palindrome (410221222122014).

The spelling of 200120210101012 in words is "two hundred trillion, one hundred twenty billion, two hundred ten million, one hundred one thousand, twelve".