10320203132 has 48 divisors (see below), whose sum is σ = 19315591680. Its totient is φ = 4813034688.

The previous prime is 10320203099. The next prime is 10320203137. The reversal of 10320203132 is 23130202301.

It is a self number, because there is not a number n which added to its sum of digits gives 10320203132.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10320203137) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2897969 + ... + 2901527.

It is an arithmetic number, because the mean of its divisors is an integer number (402408160).

Almost surely, 2^10320203132 is an apocalyptic number.

It is an amenable number.

10320203132 is a deficient number, since it is larger than the sum of its proper divisors (8995388548).

10320203132 is a wasteful number, since it uses less digits than its factorization.

10320203132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4362 (or 4360 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 10320203132 its reverse (23130202301), we get a palindrome (33450405433).

The spelling of 10320203132 in words is "ten billion, three hundred twenty million, two hundred three thousand, one hundred thirty-two".