103030332032 has 64 divisors (see below), whose sum is σ = 206947016640. Its totient is φ = 51092090880.

The previous prime is 103030331977. The next prime is 103030332047. The reversal of 103030332032 is 230233030301.

103030332032 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (64).

It is a junction number, because it is equal to n+sod(n) for n = 103030331995 and 103030332013.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9977432 + ... + 9987752.

It is an arithmetic number, because the mean of its divisors is an integer number (3233547135).

Almost surely, 2^103030332032 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 103030332032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (103473508320).

103030332032 is an abundant number, since it is smaller than the sum of its proper divisors (103916684608).

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

103030332032 is a wasteful number, since it uses less digits than its factorization.

103030332032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10969 (or 10957 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 20.

Adding to 103030332032 its reverse (230233030301), we get a palindrome (333263362333).

The spelling of 103030332032 in words is "one hundred three billion, thirty million, three hundred thirty-two thousand, thirty-two".