111233323212010 has 16 divisors (see below), whose sum is σ = 211997627769096. Its totient is φ = 41876074620928.

The previous prime is 111233323211999. The next prime is 111233323212173. The reversal of 111233323212010 is 10212323332111.

It can be written as a sum of positive squares in 4 ways, for example, as 97239656274289 + 13993666937721 = 9861017^2 + 3740811^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 327156832807 + ... + 327156833146.

Almost surely, 2^{111233323212010} is an apocalyptic number.

111233323212010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

111233323212010 is a deficient number, since it is larger than the sum of its proper divisors (100764304557086).

111233323212010 is a wasteful number, since it uses less digits than its factorization.

111233323212010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 654313665977.

The product of its (nonzero) digits is 1296, while the sum is 25.

Adding to 111233323212010 its reverse (10212323332111), we get a palindrome (121445646544121).

The spelling of 111233323212010 in words is "one hundred eleven trillion, two hundred thirty-three billion, three hundred twenty-three million, two hundred twelve thousand, ten".