1003312020052 has 12 divisors (see below), whose sum is σ = 1780525557216. Its totient is φ = 494590432280.

The previous prime is 1003312020047. The next prime is 1003312020083. The reversal of 1003312020052 is 2500202133001.

1003312020052 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1766394118 + ... + 1766394685.

It is an arithmetic number, because the mean of its divisors is an integer number (148377129768).

Almost surely, 2^{1003312020052} is an apocalyptic number.

It is an amenable number.

1003312020052 is a deficient number, since it is larger than the sum of its proper divisors (777213537164).

1003312020052 is a wasteful number, since it uses less digits than its factorization.

1003312020052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3532788878 (or 3532788876 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 19.

Adding to 1003312020052 its reverse (2500202133001), we get a palindrome (3503514153053).

The spelling of 1003312020052 in words is "one trillion, three billion, three hundred twelve million, twenty thousand, fifty-two".