1323012102 has 8 divisors (see below), whose sum is σ = 2646024216. Its totient is φ = 441004032.

The previous prime is 1323012077. The next prime is 1323012107. The reversal of 1323012102 is 2012103231.

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

1323012102 is an admirable number.

It is a super-2 number, since 2×1323012102² = 3500722044076916808, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1323012107) 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, 110251003 + ... + 110251014.

It is an arithmetic number, because the mean of its divisors is an integer number (330753027).

Almost surely, 2^1323012102 is an apocalyptic number.

1323012102 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1323012102 is a wasteful number, since it uses less digits than its factorization.

1323012102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 220502022.

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 1323012102 is about 36373.2333179221. The cubic root of 1323012102 is about 1097.7950603072.

Adding to 1323012102 its reverse (2012103231), we get a palindrome (3335115333).

The spelling of 1323012102 in words is "one billion, three hundred twenty-three million, twelve thousand, one hundred two".