201201011000112 has 40 divisors (see below), whose sum is σ = 536536029337600. Its totient is φ = 64903551935040.

The previous prime is 201201011000047. The next prime is 201201011000147. The reversal of 201201011000112 is 211000110102102.

It is a Harshad number since it is a multiple of its sum of digits (12).

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, 67607865112 + ... + 67607868087.

It is an arithmetic number, because the mean of its divisors is an integer number (13413400733440).

Almost surely, 2^{201201011000112} is an apocalyptic number.

It is an amenable number.

201201011000112 is an abundant number, since it is smaller than the sum of its proper divisors (335335018337488).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

201201011000112 is a wasteful number, since it uses less digits than its factorization.

201201011000112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135215733241 (or 135215733235 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 201201011000112 its reverse (211000110102102), we get a palindrome (412201121102214).

The spelling of 201201011000112 in words is "two hundred one trillion, two hundred one billion, eleven million, one hundred twelve", and thus it is an aban number.