111231141413332 has 6 divisors (see below), whose sum is σ = 194654497473338. Its totient is φ = 55615570706664.

The previous prime is 111231141413267. The next prime is 111231141413341. The reversal of 111231141413332 is 233314141132111.

It can be written as a sum of positive squares in only one way, i.e., 97955874274756 + 13275267138576 = 9897266^2 + 3643524^2 .

It is a super-2 number, since 2×111231141413332² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 111231141413294 and 111231141413303.

It is a congruent number.

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, 13903892676663 + ... + 13903892676670.

Almost surely, 2^{111231141413332} is an apocalyptic number.

It is an amenable number.

111231141413332 is a deficient number, since it is larger than the sum of its proper divisors (83423356060006).

111231141413332 is a wasteful number, since it uses less digits than its factorization.

111231141413332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27807785353337 (or 27807785353335 counting only the distinct ones).

The product of its digits is 5184, while the sum is 31.

Adding to 111231141413332 its reverse (233314141132111), we get a palindrome (344545282545443).

The spelling of 111231141413332 in words is "one hundred eleven trillion, two hundred thirty-one billion, one hundred forty-one million, four hundred thirteen thousand, three hundred thirty-two".