1303103132032 has 32 divisors (see below), whose sum is σ = 2795720064480. Its totient is φ = 601432214016.

The previous prime is 1303103132029. The next prime is 1303103132059. The reversal of 1303103132032 is 2302313013031.

It is a tau number, because it is divible by the number of its divisors (32).

It is a junction number, because it is equal to n+sod(n) for n = 1303103131994 and 1303103132012.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 391555768 + ... + 391559095.

It is an arithmetic number, because the mean of its divisors is an integer number (87366252015).

Almost surely, 2^{1303103132032} is an apocalyptic number.

It is an amenable number.

1303103132032 is an abundant number, since it is smaller than the sum of its proper divisors (1492616932448).

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

1303103132032 is an equidigital number, since it uses as much as digits as its factorization.

1303103132032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 783114890 (or 783114878 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 1303103132032 its reverse (2302313013031), we get a palindrome (3605416145063).

The spelling of 1303103132032 in words is "one trillion, three hundred three billion, one hundred three million, one hundred thirty-two thousand, thirty-two".