111330122431004 has 48 divisors (see below), whose sum is σ = 197131180646400. Its totient is φ = 55010411378496.

The previous prime is 111330122431001. The next prime is 111330122431007. The reversal of 111330122431004 is 400134221033111.

It is an interprime number because it is at equal distance from previous prime (111330122431001) and next prime (111330122431007).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111330122431001) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 1285093562 + ... + 1285180190.

It is an arithmetic number, because the mean of its divisors is an integer number (4106899596800).

Almost surely, 2^{111330122431004} is an apocalyptic number.

It is an amenable number.

111330122431004 is a deficient number, since it is larger than the sum of its proper divisors (85801058215396).

111330122431004 is a wasteful number, since it uses less digits than its factorization.

111330122431004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96642 (or 96640 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 26.

Adding to 111330122431004 its reverse (400134221033111), we get a palindrome (511464343464115).

The spelling of 111330122431004 in words is "one hundred eleven trillion, three hundred thirty billion, one hundred twenty-two million, four hundred thirty-one thousand, four".