1323302131210 has 64 divisors (see below), whose sum is σ = 2626505222400. Its totient is φ = 477792387072.

The previous prime is 1323302131121. The next prime is 1323302131211. The reversal of 1323302131210 is 121312033231.

It is a super-2 number, since 2×1323302131210² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1323302131211) 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 31 ways as a sum of consecutive naturals, for example, 533956 + ... + 1712224.

It is an arithmetic number, because the mean of its divisors is an integer number (41039144100).

Almost surely, 2^{1323302131210} is an apocalyptic number.

1323302131210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1323302131210 is a deficient number, since it is larger than the sum of its proper divisors (1303203091190).

1323302131210 is a wasteful number, since it uses less digits than its factorization.

1323302131210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1178575.

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

Adding to 1323302131210 its reverse (121312033231), we get a palindrome (1444614164441).

The spelling of 1323302131210 in words is "one trillion, three hundred twenty-three billion, three hundred two million, one hundred thirty-one thousand, two hundred ten".