110040450531 has 24 divisors (see below), whose sum is σ = 161294364672. Its totient is φ = 66681687600.

The previous prime is 110040450529. The next prime is 110040450539. The reversal of 110040450531 is 135054040011.

It is a happy number.

It is not a de Polignac number, because 110040450531 - 2¹ = 110040450529 is a prime.

It is a super-2 number, since 2×110040450531² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (110040450539) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3188490 + ... + 3222816.

It is an arithmetic number, because the mean of its divisors is an integer number (6720598528).

Almost surely, 2^110040450531 is an apocalyptic number.

110040450531 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

110040450531 is a deficient number, since it is larger than the sum of its proper divisors (51253914141).

110040450531 is a wasteful number, since it uses less digits than its factorization.

110040450531 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43183 (or 43172 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 24.

Adding to 110040450531 its reverse (135054040011), we get a palindrome (245094490542).

The spelling of 110040450531 in words is "one hundred ten billion, forty million, four hundred fifty thousand, five hundred thirty-one".