10303020300000 has 288 divisors, whose sum is σ = 33829228540800. Its totient is φ = 2745472320000.

The previous prime is 10303020299983. The next prime is 10303020300007. The reversal of 10303020300000 is 302030301.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10303020300007) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 437688231 + ... + 437711769.

It is an arithmetic number, because the mean of its divisors is an integer number (117462599100).

Almost surely, 2^{10303020300000} is an apocalyptic number.

10303020300000 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 10303020300000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16914614270400).

10303020300000 is an abundant number, since it is smaller than the sum of its proper divisors (23526208240800).

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

10303020300000 is an equidigital number, since it uses as much as digits as its factorization.

10303020300000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25036 (or 25008 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 12.

Adding to 10303020300000 its reverse (302030301), we get a palindrome (10303322330301).

The spelling of 10303020300000 in words is "ten trillion, three hundred three billion, twenty million, three hundred thousand".