30100032023320 has 64 divisors (see below), whose sum is σ = 79287889262400. Its totient is φ = 10068303390720.

The previous prime is 30100032023297. The next prime is 30100032023329. The reversal of 30100032023320 is 2332023000103.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30100032023329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1310965525 + ... + 1310988484.

It is an arithmetic number, because the mean of its divisors is an integer number (1238873269725).

Almost surely, 2^{30100032023320} is an apocalyptic number.

It is an amenable number.

30100032023320 is an abundant number, since it is smaller than the sum of its proper divisors (49187857239080).

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

30100032023320 is a wasteful number, since it uses less digits than its factorization.

30100032023320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2621954068 (or 2621954064 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 19.

Adding to 30100032023320 its reverse (2332023000103), we get a palindrome (32432055023423).

The spelling of 30100032023320 in words is "thirty trillion, one hundred billion, thirty-two million, twenty-three thousand, three hundred twenty".