103003032132 has 240 divisors, whose sum is σ = 361538846592. Its totient is φ = 24695953920.

The previous prime is 103003032103. The next prime is 103003032133. The reversal of 103003032132 is 231230300301.

103003032132 is a `hidden beast` number, since 10 + 300 + 3 + 0 + 321 + 32 = 666.

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

It is not an unprimeable number, because it can be changed into a prime (103003032133) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 165528 + ... + 483120.

Almost surely, 2^103003032132 is an apocalyptic number.

103003032132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 103003032132, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (180769423296).

103003032132 is an abundant number, since it is smaller than the sum of its proper divisors (258535814460).

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

103003032132 is a wasteful number, since it uses less digits than its factorization.

103003032132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 317640 (or 317629 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

Adding to 103003032132 its reverse (231230300301), we get a palindrome (334233332433).

The spelling of 103003032132 in words is "one hundred three billion, three million, thirty-two thousand, one hundred thirty-two".