1313003222030 has 64 divisors (see below), whose sum is σ = 2535709276800. Its totient is φ = 488290682880.

The previous prime is 1313003222021. The next prime is 1313003222039. The reversal of 1313003222030 is 302223003131.

It is an interprime number because it is at equal distance from previous prime (1313003222021) and next prime (1313003222039).

It is a super-2 number, since 2×1313003222030² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1313003221993 and 1313003222011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1313003222039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2277866 + ... + 2795474.

It is an arithmetic number, because the mean of its divisors is an integer number (39620457450).

Almost surely, 2^{1313003222030} is an apocalyptic number.

1313003222030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1313003222030 is a deficient number, since it is larger than the sum of its proper divisors (1222706054770).

1313003222030 is a wasteful number, since it uses less digits than its factorization.

1313003222030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 517949.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 1313003222030 its reverse (302223003131), we get a palindrome (1615226225161).

The spelling of 1313003222030 in words is "one trillion, three hundred thirteen billion, three million, two hundred twenty-two thousand, thirty".