1101200023313 has 8 divisors (see below), whose sum is σ = 1226801087400. Its totient is φ = 981440869248.

The previous prime is 1101200023289. The next prime is 1101200023381. The reversal of 1101200023313 is 3133200021011.

It can be written as a sum of positive squares in 4 ways, for example, as 61885020289 + 1039315003024 = 248767^2 + 1019468^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 1101200023313 - 2¹⁸ = 1101199761169 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1101200023291 and 1101200023300.

It is not an unprimeable number, because it can be changed into a prime (1101200023213) 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, 1460477108 + ... + 1460477861.

It is an arithmetic number, because the mean of its divisors is an integer number (153350135925).

Almost surely, 2^{1101200023313} is an apocalyptic number.

1101200023313 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

1101200023313 is a deficient number, since it is larger than the sum of its proper divisors (125601064087).

1101200023313 is a wasteful number, since it uses less digits than its factorization.

1101200023313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2920955011.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 1101200023313 its reverse (3133200021011), we get a palindrome (4234400044324).

The spelling of 1101200023313 in words is "one trillion, one hundred one billion, two hundred million, twenty-three thousand, three hundred thirteen".