111214134124 has 6 divisors (see below), whose sum is σ = 194624734724. Its totient is φ = 55607067060.

The previous prime is 111214134107. The next prime is 111214134169. The reversal of 111214134124 is 421431412111.

It is a super-2 number, since 2×111214134124² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13901766762 + ... + 13901766769.

Almost surely, 2^111214134124 is an apocalyptic number.

It is an amenable number.

111214134124 is a deficient number, since it is larger than the sum of its proper divisors (83410600600).

111214134124 is a wasteful number, since it uses less digits than its factorization.

111214134124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27803533535 (or 27803533533 counting only the distinct ones).

The product of its digits is 768, while the sum is 25.

Adding to 111214134124 its reverse (421431412111), we get a palindrome (532645546235).

The spelling of 111214134124 in words is "one hundred eleven billion, two hundred fourteen million, one hundred thirty-four thousand, one hundred twenty-four".