111114221211031 has 8 divisors (see below), whose sum is σ = 111563989171904. Its totient is φ = 110664803132640.

The previous prime is 111114221210917. The next prime is 111114221211061. The reversal of 111114221211031 is 130112122411111.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 111114221211031 - 2¹¹ = 111114221208983 is a prime.

It is a super-2 number, since 2×111114221211031² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 111114221210993 and 111114221211011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111114221211061) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 86834175 + ... + 88104496.

It is an arithmetic number, because the mean of its divisors is an integer number (13945498646488).

Almost surely, 2^{111114221211031} is an apocalyptic number.

111114221211031 is a deficient number, since it is larger than the sum of its proper divisors (449767960873).

111114221211031 is a wasteful number, since it uses less digits than its factorization.

111114221211031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 174941241.

The product of its (nonzero) digits is 96, while the sum is 22.

Adding to 111114221211031 its reverse (130112122411111), we get a palindrome (241226343622142).

The spelling of 111114221211031 in words is "one hundred eleven trillion, one hundred fourteen billion, two hundred twenty-one million, two hundred eleven thousand, thirty-one".