201112310000 has 100 divisors (see below), whose sum is σ = 556472209392. Its totient is φ = 68952768000.

The previous prime is 201112309973. The next prime is 201112310057. The reversal of 201112310000 is 13211102.

201112310000 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (100).

It is a super-2 number, since 2×201112310000² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 1366517 + ... + 1506516.

Almost surely, 2^201112310000 is an apocalyptic number.

201112310000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

201112310000 is an abundant number, since it is smaller than the sum of its proper divisors (355359899392).

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

201112310000 is an equidigital number, since it uses as much as digits as its factorization.

201112310000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2873068 (or 2873047 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 11.

Adding to 201112310000 its reverse (13211102), we get a palindrome (201125521102).

The spelling of 201112310000 in words is "two hundred one billion, one hundred twelve million, three hundred ten thousand".