111341343102 has 32 divisors (see below), whose sum is σ = 244268728704. Its totient is φ = 33553389600.

The previous prime is 111341343067. The next prime is 111341343121. The reversal of 111341343102 is 201343143111.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4648248 + ... + 4672139.

It is an arithmetic number, because the mean of its divisors is an integer number (7633397772).

Almost surely, 2^111341343102 is an apocalyptic number.

111341343102 is an abundant number, since it is smaller than the sum of its proper divisors (132927385602).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

111341343102 is a wasteful number, since it uses less digits than its factorization.

111341343102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9320584.

The product of its (nonzero) digits is 864, while the sum is 24.

Adding to 111341343102 its reverse (201343143111), we get a palindrome (312684486213).

Subtracting 111341343102 from its reverse (201343143111), we obtain a square (90001800009 = 300003²).

The spelling of 111341343102 in words is "one hundred eleven billion, three hundred forty-one million, three hundred forty-three thousand, one hundred two".