110440223252 has 12 divisors (see below), whose sum is σ = 193843895700. Its totient is φ = 55056253056.

The previous prime is 110440223237. The next prime is 110440223261. The reversal of 110440223252 is 252322044011.

It can be written as a sum of positive squares in 2 ways, for example, as 16971836176 + 93468387076 = 130276^2 + 305726^2 .

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, 40963127 + ... + 40965822.

It is an arithmetic number, because the mean of its divisors is an integer number (16153657975).

Almost surely, 2^110440223252 is an apocalyptic number.

It is an amenable number.

110440223252 is a deficient number, since it is larger than the sum of its proper divisors (83403672448).

110440223252 is a wasteful number, since it uses less digits than its factorization.

110440223252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81929290 (or 81929288 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 26.

Adding to 110440223252 its reverse (252322044011), we get a palindrome (362762267263).

The spelling of 110440223252 in words is "one hundred ten billion, four hundred forty million, two hundred twenty-three thousand, two hundred fifty-two".