1320423103410 has 16 divisors (see below), whose sum is σ = 3169015448256. Its totient is φ = 352112827568.

The previous prime is 1320423103397. The next prime is 1320423103457. The reversal of 1320423103410 is 143013240231.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22007051694 + ... + 22007051753.

It is an arithmetic number, because the mean of its divisors is an integer number (198063465516).

Almost surely, 2^{1320423103410} is an apocalyptic number.

1320423103410 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1320423103410 is an abundant number, since it is smaller than the sum of its proper divisors (1848592344846).

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

1320423103410 is a wasteful number, since it uses less digits than its factorization.

1320423103410 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44014103457.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 1320423103410 its reverse (143013240231), we get a palindrome (1463436343641).

The spelling of 1320423103410 in words is "one trillion, three hundred twenty billion, four hundred twenty-three million, one hundred three thousand, four hundred ten".