103111222002311 has 8 divisors (see below), whose sum is σ = 103224401868720. Its totient is φ = 102998046843648.

The previous prime is 103111222002289. The next prime is 103111222002319. The reversal of 103111222002311 is 113200222111301.

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 103111222002311 - 2¹⁰ = 103111222001287 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 (103111222002319) 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, 43585460 + ... + 45890246.

It is an arithmetic number, because the mean of its divisors is an integer number (12903050233590).

Almost surely, 2^{103111222002311} is an apocalyptic number.

103111222002311 is a deficient number, since it is larger than the sum of its proper divisors (113179866409).

103111222002311 is an equidigital number, since it uses as much as digits as its factorization.

103111222002311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2353873.

The product of its (nonzero) digits is 144, while the sum is 20.

Adding to 103111222002311 its reverse (113200222111301), we get a palindrome (216311444113612).

The spelling of 103111222002311 in words is "one hundred three trillion, one hundred eleven billion, two hundred twenty-two million, two thousand, three hundred eleven".