111130132202 has 16 divisors (see below), whose sum is σ = 168526946952. Its totient is φ = 54955253760.

The previous prime is 111130132177. The next prime is 111130132229. The reversal of 111130132202 is 202231031111.

It can be written as a sum of positive squares in 4 ways, for example, as 110422625401 + 707506801 = 332299^2 + 26599^2 .

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, 97802 + ... + 481482.

Almost surely, 2^111130132202 is an apocalyptic number.

111130132202 is a deficient number, since it is larger than the sum of its proper divisors (57396814750).

111130132202 is a wasteful number, since it uses less digits than its factorization.

111130132202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 385273.

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

Adding to 111130132202 its reverse (202231031111), we get a palindrome (313361163313).

The spelling of 111130132202 in words is "one hundred eleven billion, one hundred thirty million, one hundred thirty-two thousand, two hundred two".