103330031211311 has 8 divisors (see below), whose sum is σ = 104891193357120. Its totient is φ = 101772806424192.

The previous prime is 103330031211233. The next prime is 103330031211347. The reversal of 103330031211311 is 113112130033301.

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 103330031211311 - 2³⁰ = 103328957469487 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 (103330031411311) 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, 984286790 + ... + 984391763.

It is an arithmetic number, because the mean of its divisors is an integer number (13111399169640).

Almost surely, 2^{103330031211311} is an apocalyptic number.

103330031211311 is a deficient number, since it is larger than the sum of its proper divisors (1561162145809).

103330031211311 is an equidigital number, since it uses as much as digits as its factorization.

103330031211311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1968679345.

The product of its (nonzero) digits is 486, while the sum is 23.

Adding to 103330031211311 its reverse (113112130033301), we get a palindrome (216442161244612).

The spelling of 103330031211311 in words is "one hundred three trillion, three hundred thirty billion, thirty-one million, two hundred eleven thousand, three hundred eleven".