1323102231310 has 32 divisors (see below), whose sum is σ = 2492293059072. Its totient is φ = 504771511200.

The previous prime is 1323102231301. The next prime is 1323102231343. The reversal of 1323102231310 is 131322013231.

It is a super-2 number, since 2×1323102231310² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 8209266 + ... + 8368885.

It is an arithmetic number, because the mean of its divisors is an integer number (77884158096).

Almost surely, 2^{1323102231310} is an apocalyptic number.

1323102231310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1323102231310 is a deficient number, since it is larger than the sum of its proper divisors (1169190827762).

1323102231310 is a wasteful number, since it uses less digits than its factorization.

1323102231310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16578528.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 1323102231310 its reverse (131322013231), we get a palindrome (1454424244541).

The spelling of 1323102231310 in words is "one trillion, three hundred twenty-three billion, one hundred two million, two hundred thirty-one thousand, three hundred ten".