201010222000012 has 24 divisors (see below), whose sum is σ = 355071573797472. Its totient is φ = 99562156780800.

The previous prime is 201010222000001. The next prime is 201010222000019. The reversal of 201010222000012 is 210000222010102.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 201010221999956 and 201010222000001.

It is not an unprimeable number, because it can be changed into a prime (201010222000019) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 118641064 + ... + 120323407.

It is an arithmetic number, because the mean of its divisors is an integer number (14794648908228).

Almost surely, 2^{201010222000012} is an apocalyptic number.

It is an amenable number.

201010222000012 is a deficient number, since it is larger than the sum of its proper divisors (154061351797460).

201010222000012 is a wasteful number, since it uses less digits than its factorization.

201010222000012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 238966449 (or 238966447 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 201010222000012 its reverse (210000222010102), we get a palindrome (411010444010114).

The spelling of 201010222000012 in words is "two hundred one trillion, ten billion, two hundred twenty-two million, twelve", and thus it is an aban number.