103030330032 has 120 divisors (see below), whose sum is σ = 334047912224. Its totient is φ = 29033966592.

The previous prime is 103030330021. The next prime is 103030330049. The reversal of 103030330032 is 230033030301.

103030330032 is a `hidden beast` number, since 1 + 0 + 30 + 303 + 300 + 32 = 666.

It is a super-2 number, since 2×103030330032² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 103030329987 and 103030330014.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 626503 + ... + 773670.

Almost surely, 2^103030330032 is an apocalyptic number.

103030330032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

103030330032 is an abundant number, since it is smaller than the sum of its proper divisors (231017582192).

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

103030330032 is a wasteful number, since it uses less digits than its factorization.

103030330032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1400267 (or 1400258 counting only the distinct ones).

The product of its (nonzero) digits is 486, while the sum is 18.

Adding to 103030330032 its reverse (230033030301), we get a palindrome (333063360333).

The spelling of 103030330032 in words is "one hundred three billion, thirty million, three hundred thirty thousand, thirty-two".