111222310130 has 8 divisors (see below), whose sum is σ = 200200158252. Its totient is φ = 44488924048.

The previous prime is 111222310079. The next prime is 111222310141. The reversal of 111222310130 is 31013222111.

It can be written as a sum of positive squares in 2 ways, for example, as 91163536489 + 20058773641 = 301933^2 + 141629^2 .

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

It is a super-3 number, since 3×111222310130³ (a number of 34 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 111222310099 and 111222310108.

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, 5561115497 + ... + 5561115516.

Almost surely, 2^111222310130 is an apocalyptic number.

111222310130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

111222310130 is a deficient number, since it is larger than the sum of its proper divisors (88977848122).

111222310130 is a wasteful number, since it uses less digits than its factorization.

111222310130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11122231020.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 111222310130 its reverse (31013222111), we get a palindrome (142235532241).

The spelling of 111222310130 in words is "one hundred eleven billion, two hundred twenty-two million, three hundred ten thousand, one hundred thirty".