1303030200000 has 168 divisors, whose sum is σ = 4309227098064. Its totient is φ = 347474560000.

The previous prime is 1303030199957. The next prime is 1303030200061. The reversal of 1303030200000 is 20303031.

It is a happy number.

It is a super-2 number, since 2×1303030200000² (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 an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 485859 + ... + 1685858.

It is an arithmetic number, because the mean of its divisors is an integer number (25650161298).

Almost surely, 2^{1303030200000} is an apocalyptic number.

1303030200000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1303030200000 is an abundant number, since it is smaller than the sum of its proper divisors (3006196898064).

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

1303030200000 is an frugal number, since it uses more digits than its factorization.

1303030200000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2171757 (or 2171727 counting only the distinct ones).

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

Adding to 1303030200000 its reverse (20303031), we get a palindrome (1303050503031).

The spelling of 1303030200000 in words is "one trillion, three hundred three billion, thirty million, two hundred thousand".