111411343302432 has 24 divisors (see below), whose sum is σ = 292454776169136. Its totient is φ = 37137114434112.

The previous prime is 111411343302409. The next prime is 111411343302463. The reversal of 111411343302432 is 234203343114111.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (24).

It is a super-2 number, since 2×111411343302432² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 111411343302393 and 111411343302402.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 580267412938 + ... + 580267413129.

It is an arithmetic number, because the mean of its divisors is an integer number (12185615673714).

Almost surely, 2^{111411343302432} is an apocalyptic number.

111411343302432 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

111411343302432 is an abundant number, since it is smaller than the sum of its proper divisors (181043432866704).

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

111411343302432 is a wasteful number, since it uses less digits than its factorization.

111411343302432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1160534826080 (or 1160534826072 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 33.

Adding to 111411343302432 its reverse (234203343114111), we get a palindrome (345614686416543).

The spelling of 111411343302432 in words is "one hundred eleven trillion, four hundred eleven billion, three hundred forty-three million, three hundred two thousand, four hundred thirty-two".