111311002123330 has 8 divisors (see below), whose sum is σ = 200359803822012. Its totient is φ = 44524400849328.

The previous prime is 111311002123313. The next prime is 111311002123429. The reversal of 111311002123330 is 33321200113111.

It can be written as a sum of positive squares in 2 ways, for example, as 109134146799441 + 2176855323889 = 10446729^2 + 1475417^2 .

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, 5565550106157 + ... + 5565550106176.

Almost surely, 2^{111311002123330} is an apocalyptic number.

111311002123330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

111311002123330 is a deficient number, since it is larger than the sum of its proper divisors (89048801698682).

111311002123330 is a wasteful number, since it uses less digits than its factorization.

111311002123330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11131100212340.

The product of its (nonzero) digits is 324, while the sum is 22.

Adding to 111311002123330 its reverse (33321200113111), we get a palindrome (144632202236441).

The spelling of 111311002123330 in words is "one hundred eleven trillion, three hundred eleven billion, two million, one hundred twenty-three thousand, three hundred thirty".