201031232301300 has 144 divisors (see below), whose sum is σ = 582690427925760. Its totient is φ = 53512538357760.

The previous prime is 201031232301287. The next prime is 201031232301313. The reversal of 201031232301300 is 3103232130102.

It is an interprime number because it is at equal distance from previous prime (201031232301287) and next prime (201031232301313).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 475722904 + ... + 476145296.

It is an arithmetic number, because the mean of its divisors is an integer number (4046461305040).

Almost surely, 2^{201031232301300} is an apocalyptic number.

201031232301300 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 201031232301300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (291345213962880).

201031232301300 is an abundant number, since it is smaller than the sum of its proper divisors (381659195624460).

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

201031232301300 is a wasteful number, since it uses less digits than its factorization.

201031232301300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 425242 (or 425235 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 201031232301300 its reverse (3103232130102), we get a palindrome (204134464431402).

The spelling of 201031232301300 in words is "two hundred one trillion, thirty-one billion, two hundred thirty-two million, three hundred one thousand, three hundred".