1323102122 has 8 divisors (see below), whose sum is σ = 1985196036. Its totient is φ = 661370112.

The previous prime is 1323102083. The next prime is 1323102127. The reversal of 1323102122 is 2212013231.

It can be written as a sum of positive squares in 2 ways, for example, as 1321249801 + 1852321 = 36349^2 + 1361^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 1323102122.

It is not an unprimeable number, because it can be changed into a prime (1323102127) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 81143 + ... + 96074.

Almost surely, 2^1323102122 is an apocalyptic number.

1323102122 is a deficient number, since it is larger than the sum of its proper divisors (662093914).

1323102122 is a wasteful number, since it uses less digits than its factorization.

1323102122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 180952.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 1323102122 is about 36374.4707452906. The cubic root of 1323102122 is about 1097.8199583586.

Adding to 1323102122 its reverse (2212013231), we get a palindrome (3535115353).

The spelling of 1323102122 in words is "one billion, three hundred twenty-three million, one hundred two thousand, one hundred twenty-two".