111130212231322 has 8 divisors (see below), whose sum is σ = 166695405742656. Its totient is φ = 55565076983772.

The previous prime is 111130212231317. The next prime is 111130212231347. The reversal of 111130212231322 is 223132212031111.

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

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, 9436228 + ... + 17643775.

It is an arithmetic number, because the mean of its divisors is an integer number (20836925717832).

Almost surely, 2^{111130212231322} is an apocalyptic number.

111130212231322 is a deficient number, since it is larger than the sum of its proper divisors (55565193511334).

111130212231322 is a wasteful number, since it uses less digits than its factorization.

111130212231322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29131892.

The product of its (nonzero) digits is 864, while the sum is 25.

Adding to 111130212231322 its reverse (223132212031111), we get a palindrome (334262424262433).

The spelling of 111130212231322 in words is "one hundred eleven trillion, one hundred thirty billion, two hundred twelve million, two hundred thirty-one thousand, three hundred twenty-two".