112202535565 has 4 divisors (see below), whose sum is σ = 134643042684. Its totient is φ = 89762028448.

The previous prime is 112202535547. The next prime is 112202535589. The reversal of 112202535565 is 565535202211.

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

It can be written as a sum of positive squares in 2 ways, for example, as 87409513801 + 24793021764 = 295651^2 + 157458^2 .

It is a cyclic number.

It is not a de Polignac number, because 112202535565 - 2¹¹ = 112202533517 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11220253552 + ... + 11220253561.

It is an arithmetic number, because the mean of its divisors is an integer number (33660760671).

Almost surely, 2^112202535565 is an apocalyptic number.

It is an amenable number.

112202535565 is a deficient number, since it is larger than the sum of its proper divisors (22440507119).

112202535565 is an equidigital number, since it uses as much as digits as its factorization.

112202535565 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22440507118.

The product of its (nonzero) digits is 90000, while the sum is 37.

Adding to 112202535565 its reverse (565535202211), we get a palindrome (677737737776).

The spelling of 112202535565 in words is "one hundred twelve billion, two hundred two million, five hundred thirty-five thousand, five hundred sixty-five".