1324321102 has 32 divisors (see below), whose sum is σ = 2179173024. Its totient is φ = 599875200.

The previous prime is 1324321093. The next prime is 1324321111. The reversal of 1324321102 is 2011234231.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1324321093) and next prime (1324321111).

It is a self number, because there is not a number n which added to its sum of digits gives 1324321102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1247652 + ... + 1248712.

It is an arithmetic number, because the mean of its divisors is an integer number (68099157).

Almost surely, 2^1324321102 is an apocalyptic number.

1324321102 is a deficient number, since it is larger than the sum of its proper divisors (854851922).

1324321102 is a wasteful number, since it uses less digits than its factorization.

1324321102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1924.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 1324321102 is about 36391.2228703571. Note that the first 3 decimals coincide. The cubic root of 1324321102 is about 1098.1569970475.

Adding to 1324321102 its reverse (2011234231), we get a palindrome (3335555333).

It can be divided in two parts, 132 and 4321102, that added together give a palindrome (4321234).

The spelling of 1324321102 in words is "one billion, three hundred twenty-four million, three hundred twenty-one thousand, one hundred two".