110521254423 has 16 divisors (see below), whose sum is σ = 149812956000. Its totient is φ = 72455767680.

The previous prime is 110521254407. The next prime is 110521254461. The reversal of 110521254423 is 324452125011.

It is not a de Polignac number, because 110521254423 - 2⁴ = 110521254407 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110521254523) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 726433 + ... + 865301.

It is an arithmetic number, because the mean of its divisors is an integer number (9363309750).

Almost surely, 2^110521254423 is an apocalyptic number.

110521254423 is a deficient number, since it is larger than the sum of its proper divisors (39291701577).

110521254423 is a wasteful number, since it uses less digits than its factorization.

110521254423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143282.

The product of its (nonzero) digits is 9600, while the sum is 30.

Adding to 110521254423 its reverse (324452125011), we get a palindrome (434973379434).

The spelling of 110521254423 in words is "one hundred ten billion, five hundred twenty-one million, two hundred fifty-four thousand, four hundred twenty-three".