110204343245 has 4 divisors (see below), whose sum is σ = 132245211900. Its totient is φ = 88163474592.

The previous prime is 110204343241. The next prime is 110204343247. The reversal of 110204343245 is 542343402011.

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 64774831081 + 45429512164 = 254509^2 + 213142^2 .

It is a cyclic number.

It is not a de Polignac number, because 110204343245 - 2² = 110204343241 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110204343241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11020434320 + ... + 11020434329.

It is an arithmetic number, because the mean of its divisors is an integer number (33061302975).

Almost surely, 2^110204343245 is an apocalyptic number.

It is an amenable number.

110204343245 is a deficient number, since it is larger than the sum of its proper divisors (22040868655).

110204343245 is an equidigital number, since it uses as much as digits as its factorization.

110204343245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22040868654.

The product of its (nonzero) digits is 11520, while the sum is 29.

Adding to 110204343245 its reverse (542343402011), we get a palindrome (652547745256).

The spelling of 110204343245 in words is "one hundred ten billion, two hundred four million, three hundred forty-three thousand, two hundred forty-five".