110201453 has 4 divisors (see below), whose sum is σ = 110222460. Its totient is φ = 110180448.

The previous prime is 110201449. The next prime is 110201459. The reversal of 110201453 is 354102011.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 67207204 + 42994249 = 8198^2 + 6557^2 .

It is a cyclic number.

It is not a de Polignac number, because 110201453 - 2² = 110201449 is a prime.

It is a super-2 number, since 2×110201453² = 24288720486622418, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110201459) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4751 + ... + 15587.

It is an arithmetic number, because the mean of its divisors is an integer number (27555615).

Almost surely, 2^110201453 is an apocalyptic number.

It is an amenable number.

110201453 is a deficient number, since it is larger than the sum of its proper divisors (21007).

110201453 is a wasteful number, since it uses less digits than its factorization.

110201453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21006.

The product of its (nonzero) digits is 120, while the sum is 17.

The square root of 110201453 is about 10497.6879835514. The cubic root of 110201453 is about 479.4343060868.

Adding to 110201453 its reverse (354102011), we get a palindrome (464303464).

The spelling of 110201453 in words is "one hundred ten million, two hundred one thousand, four hundred fifty-three".