103111333001 has 16 divisors (see below), whose sum is σ = 107274682368. Its totient is φ = 99037363200.

The previous prime is 103111332991. The next prime is 103111333033. The reversal of 103111333001 is 100333111301.

It is a cyclic number.

It is not a de Polignac number, because 103111333001 - 2⁶ = 103111332937 is a prime.

It is a super-2 number, since 2×103111333001² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103111333081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 691736 + ... + 827478.

It is an arithmetic number, because the mean of its divisors is an integer number (6704667648).

Almost surely, 2^103111333001 is an apocalyptic number.

It is an amenable number.

103111333001 is a deficient number, since it is larger than the sum of its proper divisors (4163349367).

103111333001 is a wasteful number, since it uses less digits than its factorization.

103111333001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136072.

The product of its (nonzero) digits is 81, while the sum is 17.

Adding to 103111333001 its reverse (100333111301), we get a palindrome (203444444302).

The spelling of 103111333001 in words is "one hundred three billion, one hundred eleven million, three hundred thirty-three thousand, one".