110243252005 has 32 divisors (see below), whose sum is σ = 139155045120. Its totient is φ = 83762987520.

The previous prime is 110243252003. The next prime is 110243252023. The reversal of 110243252005 is 500252342011.

It is not a de Polignac number, because 110243252005 - 2¹ = 110243252003 is a prime.

It is a super-2 number, since 2×110243252005² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110243252003) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1201539 + ... + 1290031.

It is an arithmetic number, because the mean of its divisors is an integer number (4348595160).

Almost surely, 2^110243252005 is an apocalyptic number.

It is an amenable number.

110243252005 is a deficient number, since it is larger than the sum of its proper divisors (28911793115).

110243252005 is a wasteful number, since it uses less digits than its factorization.

110243252005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88701.

The product of its (nonzero) digits is 2400, while the sum is 25.

Adding to 110243252005 its reverse (500252342011), we get a palindrome (610495594016).

The spelling of 110243252005 in words is "one hundred ten billion, two hundred forty-three million, two hundred fifty-two thousand, five".