103111440114 has 16 divisors (see below), whose sum is σ = 206464652352. Its totient is φ = 34330184688.

The previous prime is 103111440109. The next prime is 103111440143. The reversal of 103111440114 is 411044111301.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10068294 + ... + 10078529.

It is an arithmetic number, because the mean of its divisors is an integer number (12904040772).

Almost surely, 2^103111440114 is an apocalyptic number.

103111440114 is an abundant number, since it is smaller than the sum of its proper divisors (103353212238).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

103111440114 is a wasteful number, since it uses less digits than its factorization.

103111440114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20147681.

The product of its (nonzero) digits is 192, while the sum is 21.

Adding to 103111440114 its reverse (411044111301), we get a palindrome (514155551415).

The spelling of 103111440114 in words is "one hundred three billion, one hundred eleven million, four hundred forty thousand, one hundred fourteen".