110145253 has 4 divisors (see below), whose sum is σ = 111789280. Its totient is φ = 108501228.

The previous prime is 110145251. The next prime is 110145283. The reversal of 110145253 is 352541011.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 352541011 = 5813 ⋅60647.

It is a cyclic number.

It is not a de Polignac number, because 110145253 - 2¹ = 110145251 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110145251) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 821913 + ... + 822046.

It is an arithmetic number, because the mean of its divisors is an integer number (27947320).

Almost surely, 2^110145253 is an apocalyptic number.

It is an amenable number.

110145253 is a deficient number, since it is larger than the sum of its proper divisors (1644027).

110145253 is an equidigital number, since it uses as much as digits as its factorization.

110145253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1644026.

The product of its (nonzero) digits is 600, while the sum is 22.

The square root of 110145253 is about 10495.0108623098. The cubic root of 110145253 is about 479.3527923715.

Adding to 110145253 its reverse (352541011), we get a palindrome (462686264).

The spelling of 110145253 in words is "one hundred ten million, one hundred forty-five thousand, two hundred fifty-three".