1323132322210 has 128 divisors (see below), whose sum is σ = 2624500776960. Its totient is φ = 478683744000.

The previous prime is 1323132322063. The next prime is 1323132322223. The reversal of 1323132322210 is 122232313231.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 71499819 + ... + 71518321.

It is an arithmetic number, because the mean of its divisors is an integer number (20503912320).

Almost surely, 2^{1323132322210} is an apocalyptic number.

1323132322210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1323132322210 is a deficient number, since it is larger than the sum of its proper divisors (1301368454750).

1323132322210 is a wasteful number, since it uses less digits than its factorization.

1323132322210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18784.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 1323132322210 its reverse (122232313231), we get a palindrome (1445364635441).

The spelling of 1323132322210 in words is "one trillion, three hundred twenty-three billion, one hundred thirty-two million, three hundred twenty-two thousand, two hundred ten".