1323321402034 has 8 divisors (see below), whose sum is σ = 2014608701808. Its totient is φ = 651785168100.

The previous prime is 1323321401939. The next prime is 1323321402049. The reversal of 1323321402034 is 4302041233231.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 1323321401993 and 1323321402011.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4937766292 + ... + 4937766559.

It is an arithmetic number, because the mean of its divisors is an integer number (251826087726).

Almost surely, 2^{1323321402034} is an apocalyptic number.

1323321402034 is a deficient number, since it is larger than the sum of its proper divisors (691287299774).

1323321402034 is an equidigital number, since it uses as much as digits as its factorization.

1323321402034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9875532920.

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 1323321402034 its reverse (4302041233231), we get a palindrome (5625362635265).

The spelling of 1323321402034 in words is "one trillion, three hundred twenty-three billion, three hundred twenty-one million, four hundred two thousand, thirty-four".