201331980000 has 1200 divisors, whose sum is σ = 807779427840. Its totient is φ = 48988800000.

The previous prime is 201331979957. The next prime is 201331980007. The reversal of 201331980000 is 89133102.

It is a tau number, because it is divible by the number of its divisors (1200).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201331980007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 199 ways as a sum of consecutive naturals, for example, 954179895 + ... + 954180105.

Almost surely, 2^201331980000 is an apocalyptic number.

201331980000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 201331980000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (403889713920).

201331980000 is an abundant number, since it is smaller than the sum of its proper divisors (606447447840).

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

201331980000 is a wasteful number, since it uses less digits than its factorization.

201331980000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 303 (or 271 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 27.

The spelling of 201331980000 in words is "two hundred one billion, three hundred thirty-one million, nine hundred eighty thousand".