103011100101311 has 4 divisors (see below), whose sum is σ = 103402777288272. Its totient is φ = 102619422914352.

The previous prime is 103011100101293. The next prime is 103011100101319. The reversal of 103011100101311 is 113101001110301.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 103011100101311 - 2²² = 103011095907007 is a prime.

It is a super-2 number, since 2×103011100101311² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103011100101319) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 195838593086 + ... + 195838593611.

It is an arithmetic number, because the mean of its divisors is an integer number (25850694322068).

Almost surely, 2^{103011100101311} is an apocalyptic number.

103011100101311 is a deficient number, since it is larger than the sum of its proper divisors (391677186961).

103011100101311 is an equidigital number, since it uses as much as digits as its factorization.

103011100101311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 391677186960.

The product of its (nonzero) digits is 9, while the sum is 14.

Adding to 103011100101311 its reverse (113101001110301), we get a palindrome (216112101211612).

The spelling of 103011100101311 in words is "one hundred three trillion, eleven billion, one hundred million, one hundred one thousand, three hundred eleven".