1003320132231 has 16 divisors (see below), whose sum is σ = 1456726147200. Its totient is φ = 611824979808.

The previous prime is 1003320132223. The next prime is 1003320132239. The reversal of 1003320132231 is 1322310233001.

It is an interprime number because it is at equal distance from previous prime (1003320132223) and next prime (1003320132239).

It is not a de Polignac number, because 1003320132231 - 2³ = 1003320132223 is a prime.

It is a super-2 number, since 2×1003320132231² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1003320132198 and 1003320132207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1003320132239) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 303482961 + ... + 303486266.

It is an arithmetic number, because the mean of its divisors is an integer number (91045384200).

Almost surely, 2^{1003320132231} is an apocalyptic number.

1003320132231 is a deficient number, since it is larger than the sum of its proper divisors (453406014969).

1003320132231 is a wasteful number, since it uses less digits than its factorization.

1003320132231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 606969278.

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

Adding to 1003320132231 its reverse (1322310233001), we get a palindrome (2325630365232).

The spelling of 1003320132231 in words is "one trillion, three billion, three hundred twenty million, one hundred thirty-two thousand, two hundred thirty-one".