103304432012032 has 72 divisors (see below), whose sum is σ = 207391779187712. Its totient is φ = 51355517875200.

The previous prime is 103304432012027. The next prime is 103304432012063. The reversal of 103304432012032 is 230210234403301.

It is a happy number.

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, 52564933 + ... + 54494779.

Almost surely, 2^{103304432012032} 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 103304432012032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (103695889593856).

103304432012032 is an abundant number, since it is smaller than the sum of its proper divisors (104087347175680).

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

103304432012032 is an equidigital number, since it uses as much as digits as its factorization.

103304432012032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1931065 (or 1931051 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 103304432012032 its reverse (230210234403301), we get a palindrome (333514666415333).

The spelling of 103304432012032 in words is "one hundred three trillion, three hundred four billion, four hundred thirty-two million, twelve thousand, thirty-two".