1323134140210 has 32 divisors (see below), whose sum is σ = 2420930554992. Its totient is φ = 520524506880.

The previous prime is 1323134140177. The next prime is 1323134140213. The reversal of 1323134140210 is 120414313231.

It can be written as a sum of positive squares in 8 ways, for example, as 51000543889 + 1272133596321 = 225833^2 + 1127889^2 .

It is not an unprimeable number, because it can be changed into a prime (1323134140213) 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 15 ways as a sum of consecutive naturals, for example, 6198172 + ... + 6408088.

Almost surely, 2^{1323134140210} is an apocalyptic number.

1323134140210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1323134140210 is a deficient number, since it is larger than the sum of its proper divisors (1097796414782).

1323134140210 is a wasteful number, since it uses less digits than its factorization.

1323134140210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 220318.

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 1323134140210 its reverse (120414313231), we get a palindrome (1443548453441).

The spelling of 1323134140210 in words is "one trillion, three hundred twenty-three billion, one hundred thirty-four million, one hundred forty thousand, two hundred ten".