1003212000331 has 4 divisors (see below), whose sum is σ = 1003359951664. Its totient is φ = 1003064049000.

The previous prime is 1003212000317. The next prime is 1003212000341. The reversal of 1003212000331 is 1330002123001.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1003212000331 - 2³³ = 994622065739 is a prime.

It is a super-2 number, since 2×1003212000331² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1003212000341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 73965495 + ... + 73979056.

It is an arithmetic number, because the mean of its divisors is an integer number (250839987916).

Almost surely, 2^{1003212000331} is an apocalyptic number.

1003212000331 is a deficient number, since it is larger than the sum of its proper divisors (147951333).

1003212000331 is an equidigital number, since it uses as much as digits as its factorization.

1003212000331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147951332.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 1003212000331 its reverse (1330002123001), we get a palindrome (2333214123332).

The spelling of 1003212000331 in words is "one trillion, three billion, two hundred twelve million, three hundred thirty-one", and thus it is an aban number.