403320003132 has 12 divisors (see below), whose sum is σ = 941080007336. Its totient is φ = 134440001040.

The previous prime is 403320003131. The next prime is 403320003187. The reversal of 403320003132 is 231300023304.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 403320003099 and 403320003108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (403320003131) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16805000119 + ... + 16805000142.

Almost surely, 2^403320003132 is an apocalyptic number.

It is an amenable number.

403320003132 is an abundant number, since it is smaller than the sum of its proper divisors (537760004204).

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

403320003132 is a wasteful number, since it uses less digits than its factorization.

403320003132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33610000268 (or 33610000266 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 21.

Adding to 403320003132 its reverse (231300023304), we get a palindrome (634620026436).

The spelling of 403320003132 in words is "four hundred three billion, three hundred twenty million, three thousand, one hundred thirty-two".