1030030320000 has 640 divisors, whose sum is σ = 3767642968320. Its totient is φ = 247168000000.

The previous prime is 1030030319977. The next prime is 1030030320031. The reversal of 1030030320000 is 230300301.

It is a happy number.

1030030320000 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (640).

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 79 ways as a sum of consecutive naturals, for example, 266638069 + ... + 266641931.

It is an arithmetic number, because the mean of its divisors is an integer number (5886942138).

Almost surely, 2^{1030030320000} is an apocalyptic number.

1030030320000 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 1030030320000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1883821484160).

1030030320000 is an abundant number, since it is smaller than the sum of its proper divisors (2737612648320).

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

1030030320000 is a wasteful number, since it uses less digits than its factorization.

1030030320000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4012 (or 3985 counting only the distinct ones).

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

Adding to 1030030320000 its reverse (230300301), we get a palindrome (1030260620301).

The spelling of 1030030320000 in words is "one trillion, thirty billion, thirty million, three hundred twenty thousand".