201107232000 has 576 divisors, whose sum is σ = 748054944000. Its totient is φ = 53205811200.

The previous prime is 201107231971. The next prime is 201107232023. The reversal of 201107232000 is 232701102.

It is a tau number, because it is divible by the number of its divisors (576).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 118367151 + ... + 118368849.

It is an arithmetic number, because the mean of its divisors is an integer number (1298706500).

Almost surely, 2^201107232000 is an apocalyptic number.

201107232000 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 201107232000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (374027472000).

201107232000 is an abundant number, since it is smaller than the sum of its proper divisors (546947712000).

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

201107232000 is a wasteful number, since it uses less digits than its factorization.

201107232000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1876 (or 1846 counting only the distinct ones).

The product of its (nonzero) digits is 168, while the sum is 18.

Adding to 201107232000 its reverse (232701102), we get a palindrome (201339933102).

The spelling of 201107232000 in words is "two hundred one billion, one hundred seven million, two hundred thirty-two thousand".