103111030100311 has 8 divisors (see below), whose sum is σ = 114922510328880. Its totient is φ = 91938008262528.

The previous prime is 103111030100249. The next prime is 103111030100321. The reversal of 103111030100311 is 113001030111301.

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 103111030100311 - 2¹⁵ = 103111030067543 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 (103111030100321) 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, 159614597356 + ... + 159614598001.

It is an arithmetic number, because the mean of its divisors is an integer number (14365313791110).

Almost surely, 2^{103111030100311} is an apocalyptic number.

103111030100311 is a deficient number, since it is larger than the sum of its proper divisors (11811480228569).

103111030100311 is a wasteful number, since it uses less digits than its factorization.

103111030100311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 319229195393.

The product of its (nonzero) digits is 27, while the sum is 16.

Adding to 103111030100311 its reverse (113001030111301), we get a palindrome (216112060211612).

The spelling of 103111030100311 in words is "one hundred three trillion, one hundred eleven billion, thirty million, one hundred thousand, three hundred eleven".