201301013012012 has 24 divisors (see below), whose sum is σ = 367669466642016. Its totient is φ = 96254410934528.

The previous prime is 201301013011951. The next prime is 201301013012039. The reversal of 201301013012012 is 210210310103102.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 226674803 + ... + 227561130.

It is an arithmetic number, because the mean of its divisors is an integer number (15319561110084).

Almost surely, 2^{201301013012012} is an apocalyptic number.

It is an amenable number.

201301013012012 is a deficient number, since it is larger than the sum of its proper divisors (166368453630004).

201301013012012 is a wasteful number, since it uses less digits than its factorization.

201301013012012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 454240777 (or 454240775 counting only the distinct ones).

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

Adding to 201301013012012 its reverse (210210310103102), we get a palindrome (411511323115114).

The spelling of 201301013012012 in words is "two hundred one trillion, three hundred one billion, thirteen million, twelve thousand, twelve".