111034312221202 has 16 divisors (see below), whose sum is σ = 172302663095640. Its totient is φ = 53600269871232.

The previous prime is 111034312221163. The next prime is 111034312221211. The reversal of 111034312221202 is 202122213430111.

It can be written as a sum of positive squares in 4 ways, for example, as 38427365438361 + 72606946782841 = 6198981^2 + 8520971^2 .

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, 43416633 + ... + 45902860.

Almost surely, 2^{111034312221202} is an apocalyptic number.

111034312221202 is a deficient number, since it is larger than the sum of its proper divisors (61268350874438).

111034312221202 is a wasteful number, since it uses less digits than its factorization.

111034312221202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89340957.

The product of its (nonzero) digits is 1152, while the sum is 25.

Adding to 111034312221202 its reverse (202122213430111), we get a palindrome (313156525651313).

The spelling of 111034312221202 in words is "one hundred eleven trillion, thirty-four billion, three hundred twelve million, two hundred twenty-one thousand, two hundred two".