10030120300000 has 144 divisors (see below), whose sum is σ = 25029569817504. Its totient is φ = 3955537600000.

The previous prime is 10030120299959. The next prime is 10030120300001. The reversal of 10030120300000 is 302103001.

10030120300000 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a self number, because there is not a number n which added to its sum of digits gives 10030120300000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10030120300001) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6393654 + ... + 7806346.

It is an arithmetic number, because the mean of its divisors is an integer number (173816457066).

Almost surely, 2^{10030120300000} is an apocalyptic number.

10030120300000 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 10030120300000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12514784908752).

10030120300000 is an abundant number, since it is smaller than the sum of its proper divisors (14999449517504).

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

10030120300000 is an frugal number, since it uses more digits than its factorization.

10030120300000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1412799 (or 1412771 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 10.

Adding to 10030120300000 its reverse (302103001), we get a palindrome (10030422403001).

The spelling of 10030120300000 in words is "ten trillion, thirty billion, one hundred twenty million, three hundred thousand".