201301020020300 has 72 divisors (see below), whose sum is σ = 439916600004336. Its totient is φ = 79951402812160.

The previous prime is 201301020020237. The next prime is 201301020020393. The reversal of 201301020020300 is 3020020103102.

It is a happy number.

It is a super-2 number, since 2×201301020020300² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5846447 + ... + 20899353.

It is an arithmetic number, because the mean of its divisors is an integer number (6109952777838).

Almost surely, 2^{201301020020300} is an apocalyptic number.

201301020020300 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 201301020020300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (219958300002168).

201301020020300 is an abundant number, since it is smaller than the sum of its proper divisors (238615579984036).

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

201301020020300 is a wasteful number, since it uses less digits than its factorization.

201301020020300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15053867 (or 15053860 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 201301020020300 its reverse (3020020103102), we get a palindrome (204321040123402).

The spelling of 201301020020300 in words is "two hundred one trillion, three hundred one billion, twenty million, twenty thousand, three hundred".