30320201032 has 32 divisors (see below), whose sum is σ = 62471308320. Its totient is φ = 13681306240.

The previous prime is 30320201003. The next prime is 30320201069. The reversal of 30320201032 is 23010202303.

It is a junction number, because it is equal to n+sod(n) for n = 30320200997 and 30320201015.

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 7 ways as a sum of consecutive naturals, for example, 1245418 + ... + 1269529.

It is an arithmetic number, because the mean of its divisors is an integer number (1952228385).

Almost surely, 2^30320201032 is an apocalyptic number.

It is an amenable number.

30320201032 is an abundant number, since it is smaller than the sum of its proper divisors (32151107288).

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

30320201032 is a wasteful number, since it uses less digits than its factorization.

30320201032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2515101 (or 2515097 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 16.

Adding to 30320201032 its reverse (23010202303), we get a palindrome (53330403335).

The spelling of 30320201032 in words is "thirty billion, three hundred twenty million, two hundred one thousand, thirty-two".