201010010012012 has 48 divisors (see below), whose sum is σ = 355487656819680. Its totient is φ = 99445248064512.

The previous prime is 201010010011997. The next prime is 201010010012087. The reversal of 201010010012012 is 210210010010102.

It is a junction number, because it is equal to n+sod(n) for n = 201010010011984 and 201010010012002.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 947531378 + ... + 947743494.

It is an arithmetic number, because the mean of its divisors is an integer number (7405992850410).

Almost surely, 2^{201010010012012} is an apocalyptic number.

It is an amenable number.

201010010012012 is a deficient number, since it is larger than the sum of its proper divisors (154477646807668).

201010010012012 is a wasteful number, since it uses less digits than its factorization.

201010010012012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 215810 (or 215808 counting only the distinct ones).

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

Adding to 201010010012012 its reverse (210210010010102), we get a palindrome (411220020022114).

The spelling of 201010010012012 in words is "two hundred one trillion, ten billion, ten million, twelve thousand, twelve".