111000230222030 has 32 divisors (see below), whose sum is σ = 199840286730240. Its totient is φ = 44391232340640.

The previous prime is 111000230221997. The next prime is 111000230222039. The reversal of 111000230222030 is 30222032000111.

It is a super-2 number, since 2×111000230222030² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111000230222039) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1718796281 + ... + 1718860859.

It is an arithmetic number, because the mean of its divisors is an integer number (6245008960320).

Almost surely, 2^{111000230222030} is an apocalyptic number.

111000230222030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

111000230222030 is a deficient number, since it is larger than the sum of its proper divisors (88840056508210).

111000230222030 is a wasteful number, since it uses less digits than its factorization.

111000230222030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96224.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 111000230222030 its reverse (30222032000111), we get a palindrome (141222262222141).

The spelling of 111000230222030 in words is "one hundred eleven trillion, two hundred thirty million, two hundred twenty-two thousand, thirty".