103111423433011 has 12 divisors (see below), whose sum is σ = 121589036638392. Its totient is φ = 87170518437408.

The previous prime is 103111423432903. The next prime is 103111423433023. The reversal of 103111423433011 is 110334324111301.

It is not a de Polignac number, because 103111423433011 - 2²³ = 103111415044403 is a prime.

It is a super-3 number, since 3×103111423433011³ (a number of 43 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103111423433041) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14413111245 + ... + 14413118398.

It is an arithmetic number, because the mean of its divisors is an integer number (10132419719866).

Almost surely, 2^{103111423433011} is an apocalyptic number.

103111423433011 is a deficient number, since it is larger than the sum of its proper divisors (18477613205381).

103111423433011 is an equidigital number, since it uses as much as digits as its factorization.

103111423433011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28826229730 (or 28826229723 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 28.

Adding to 103111423433011 its reverse (110334324111301), we get a palindrome (213445747544312).

The spelling of 103111423433011 in words is "one hundred three trillion, one hundred eleven billion, four hundred twenty-three million, four hundred thirty-three thousand, eleven".