201201011000120 has 32 divisors (see below), whose sum is σ = 452704616820000. Its totient is φ = 80479988032128.

The previous prime is 201201011000047. The next prime is 201201011000147. The reversal of 201201011000120 is 21000110102102.

201201011000120 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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, 5124164 + ... + 20704083.

It is an arithmetic number, because the mean of its divisors is an integer number (14147019275625).

Almost surely, 2^{201201011000120} is an apocalyptic number.

201201011000120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

201201011000120 is an abundant number, since it is smaller than the sum of its proper divisors (251503605819880).

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

201201011000120 is a wasteful number, since it uses less digits than its factorization.

201201011000120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26023007 (or 26023003 counting only the distinct ones).

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

Adding to 201201011000120 its reverse (21000110102102), we get a palindrome (222201121102222).

The spelling of 201201011000120 in words is "two hundred one trillion, two hundred one billion, eleven million, one hundred twenty", and thus it is an aban number.