30120001300 has 36 divisors (see below), whose sum is σ = 65591419936. Its totient is φ = 12005416800.

The previous prime is 30120001259. The next prime is 30120001343. The reversal of 30120001300 is 310002103.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 503856 + ... + 560455.

Almost surely, 2^30120001300 is an apocalyptic number.

It is an amenable number.

30120001300 is an abundant number, since it is smaller than the sum of its proper divisors (35471418636).

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

30120001300 is a wasteful number, since it uses less digits than its factorization.

30120001300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1064608 (or 1064601 counting only the distinct ones).

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

Adding to 30120001300 its reverse (310002103), we get a palindrome (30430003403).

The spelling of 30120001300 in words is "thirty billion, one hundred twenty million, one thousand, three hundred".