103200112211311 has 16 divisors (see below), whose sum is σ = 104768228973600. Its totient is φ = 101641223996928.

The previous prime is 103200112211243. The next prime is 103200112211333. The reversal of 103200112211311 is 113112211002301.

It is a cyclic number.

It is not a de Polignac number, because 103200112211311 - 2⁹ = 103200112210799 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103200112211011) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 121988800 + ... + 122831866.

It is an arithmetic number, because the mean of its divisors is an integer number (6548014310850).

Almost surely, 2^{103200112211311} is an apocalyptic number.

103200112211311 is a deficient number, since it is larger than the sum of its proper divisors (1568116762289).

103200112211311 is an equidigital number, since it uses as much as digits as its factorization.

103200112211311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 848538.

The product of its (nonzero) digits is 72, while the sum is 19.

Adding to 103200112211311 its reverse (113112211002301), we get a palindrome (216312323213612).

The spelling of 103200112211311 in words is "one hundred three trillion, two hundred billion, one hundred twelve million, two hundred eleven thousand, three hundred eleven".