111052323202 has 4 divisors (see below), whose sum is σ = 166578484806. Its totient is φ = 55526161600.

The previous prime is 111052323197. The next prime is 111052323227. The reversal of 111052323202 is 202323250111.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 72566123161 + 38486200041 = 269381^2 + 196179^2 .

It is a super-2 number, since 2×111052323202² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27763080799 + ... + 27763080802.

Almost surely, 2^111052323202 is an apocalyptic number.

111052323202 is a deficient number, since it is larger than the sum of its proper divisors (55526161604).

111052323202 is an equidigital number, since it uses as much as digits as its factorization.

111052323202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55526161603.

The product of its (nonzero) digits is 720, while the sum is 22.

Adding to 111052323202 its reverse (202323250111), we get a palindrome (313375573313).

The spelling of 111052323202 in words is "one hundred eleven billion, fifty-two million, three hundred twenty-three thousand, two hundred two".