1001200302300 has 144 divisors (see below), whose sum is σ = 3166366089600. Its totient is φ = 242237971200.

The previous prime is 1001200302299. The next prime is 1001200302317. The reversal of 1001200302300 is 32030021001.

It is a happy number.

It is a super-2 number, since 2×1001200302300² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (12).

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, 1381671 + ... + 1977729.

It is an arithmetic number, because the mean of its divisors is an integer number (21988653400).

Almost surely, 2^{1001200302300} is an apocalyptic number.

1001200302300 is a gapful number since it is divisible by the number (10) 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 1001200302300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1583183044800).

1001200302300 is an abundant number, since it is smaller than the sum of its proper divisors (2165165787300).

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

1001200302300 is a wasteful number, since it uses less digits than its factorization.

1001200302300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 596596 (or 596589 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 12.

Adding to 1001200302300 its reverse (32030021001), we get a palindrome (1033230323301).

The spelling of 1001200302300 in words is "one trillion, one billion, two hundred million, three hundred two thousand, three hundred".