201301011230012 has 24 divisors (see below), whose sum is σ = 354644267082000. Its totient is φ = 99974090059776.

The previous prime is 201301011229991. The next prime is 201301011230083. The reversal of 201301011230012 is 210032110103102.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66620348 + ... + 69576380.

It is an arithmetic number, because the mean of its divisors is an integer number (14776844461750).

Almost surely, 2^{201301011230012} is an apocalyptic number.

It is an amenable number.

201301011230012 is a deficient number, since it is larger than the sum of its proper divisors (153343255851988).

201301011230012 is a wasteful number, since it uses less digits than its factorization.

201301011230012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3070445 (or 3070443 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 201301011230012 its reverse (210032110103102), we get a palindrome (411333121333114).

The spelling of 201301011230012 in words is "two hundred one trillion, three hundred one billion, eleven million, two hundred thirty thousand, twelve".