110523223454145 has 32 divisors (see below), whose sum is σ = 178703188285440. Its totient is φ = 58324001218560.

The previous prime is 110523223454143. The next prime is 110523223454167. The reversal of 110523223454145 is 541454322325011.

It is not a de Polignac number, because 110523223454145 - 2¹ = 110523223454143 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 110523223454097 and 110523223454106.

It is not an unprimeable number, because it can be changed into a prime (110523223454143) 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, 3080776 + ... + 15183465.

It is an arithmetic number, because the mean of its divisors is an integer number (5584474633920).

Almost surely, 2^{110523223454145} is an apocalyptic number.

110523223454145 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

110523223454145 is a deficient number, since it is larger than the sum of its proper divisors (68179964831295).

110523223454145 is a wasteful number, since it uses less digits than its factorization.

110523223454145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18268505.

The product of its (nonzero) digits is 576000, while the sum is 42.

Adding to 110523223454145 its reverse (541454322325011), we get a palindrome (651977545779156).

The spelling of 110523223454145 in words is "one hundred ten trillion, five hundred twenty-three billion, two hundred twenty-three million, four hundred fifty-four thousand, one hundred forty-five".