1103201022313 has 8 divisors (see below), whose sum is σ = 1188072210248. Its totient is φ = 1018331201664.

The previous prime is 1103201022307. The next prime is 1103201022331. The reversal of 1103201022313 is 3132201023011.

It can be written as a sum of positive squares in 4 ways, for example, as 44271526464 + 1058929495849 = 210408^2 + 1029043^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1103201022313 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1103201022383) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1858645 + ... + 2379277.

It is an arithmetic number, because the mean of its divisors is an integer number (148509026281).

Almost surely, 2^{1103201022313} is an apocalyptic number.

1103201022313 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

1103201022313 is a deficient number, since it is larger than the sum of its proper divisors (84871187935).

1103201022313 is a wasteful number, since it uses less digits than its factorization.

1103201022313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 683643.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 1103201022313 its reverse (3132201023011), we get a palindrome (4235402045324).

The spelling of 1103201022313 in words is "one trillion, one hundred three billion, two hundred one million, twenty-two thousand, three hundred thirteen".