1003201331322 has 8 divisors (see below), whose sum is σ = 2006402662656. Its totient is φ = 334400443772.

The previous prime is 1003201331299. The next prime is 1003201331383. The reversal of 1003201331322 is 2231331023001.

1003201331322 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

1003201331322 is an admirable number.

It is a super-2 number, since 2×1003201331322² (a number of 25 digits) contains 22 as substring.

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, 83600110938 + ... + 83600110949.

It is an arithmetic number, because the mean of its divisors is an integer number (250800332832).

Almost surely, 2^{1003201331322} is an apocalyptic number.

1003201331322 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1003201331322 is a wasteful number, since it uses less digits than its factorization.

1003201331322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 167200221892.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 1003201331322 its reverse (2231331023001), we get a palindrome (3234532354323).

The spelling of 1003201331322 in words is "one trillion, three billion, two hundred one million, three hundred thirty-one thousand, three hundred twenty-two".