1003303452132 has 30 divisors (see below), whose sum is σ = 2622833408118. Its totient is φ = 334434483936.

The previous prime is 1003303452121. The next prime is 1003303452157. The reversal of 1003303452132 is 2312543033001.

1003303452132 is a `hidden beast` number, since 100 + 3 + 3 + 0 + 3 + 4 + 521 + 32 = 666.

It can be written as a sum of positive squares in only one way, i.e., 922798469376 + 80504982756 = 960624^2 + 283734^2 .

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 1003303452096 and 1003303452105.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 1548307473 + ... + 1548308120.

Almost surely, 2^{1003303452132} is an apocalyptic number.

1003303452132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1003303452132 is an abundant number, since it is smaller than the sum of its proper divisors (1619529955986).

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

1003303452132 is a wasteful number, since it uses less digits than its factorization.

1003303452132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3096615609 (or 3096615598 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 27.

Adding to 1003303452132 its reverse (2312543033001), we get a palindrome (3315846485133).

The spelling of 1003303452132 in words is "one trillion, three billion, three hundred three million, four hundred fifty-two thousand, one hundred thirty-two".