111030032214 has 24 divisors (see below), whose sum is σ = 253226390040. Its totient is φ = 35062115328.

The previous prime is 111030032189. The next prime is 111030032221. The reversal of 111030032214 is 412230030111.

It is a super-5 number, since 5×111030032214⁵ (a number of 56 digits) contains 55555 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 162324267 + ... + 162324950.

It is an arithmetic number, because the mean of its divisors is an integer number (10551099585).

Almost surely, 2^111030032214 is an apocalyptic number.

111030032214 is an abundant number, since it is smaller than the sum of its proper divisors (142196357826).

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

111030032214 is a wasteful number, since it uses less digits than its factorization.

111030032214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 324649244 (or 324649241 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 111030032214 its reverse (412230030111), we get a palindrome (523260062325).

The spelling of 111030032214 in words is "one hundred eleven billion, thirty million, thirty-two thousand, two hundred fourteen".