110431434123 has 48 divisors (see below), whose sum is σ = 172875306240. Its totient is φ = 67719960000.

The previous prime is 110431434037. The next prime is 110431434131. The reversal of 110431434123 is 321434134011.

110431434123 is a `hidden beast` number, since 1 + 1 + 0 + 4 + 314 + 341 + 2 + 3 = 666.

It is not a de Polignac number, because 110431434123 - 2⁸ = 110431433867 is a prime.

It is a super-3 number, since 3×110431434123³ (a number of 34 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (110431434163) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1470108 + ... + 1543398.

It is an arithmetic number, because the mean of its divisors is an integer number (3601568880).

Almost surely, 2^110431434123 is an apocalyptic number.

110431434123 is a deficient number, since it is larger than the sum of its proper divisors (62443872117).

110431434123 is a wasteful number, since it uses less digits than its factorization.

110431434123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73600 (or 73597 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

Adding to 110431434123 its reverse (321434134011), we get a palindrome (431865568134).

The spelling of 110431434123 in words is "one hundred ten billion, four hundred thirty-one million, four hundred thirty-four thousand, one hundred twenty-three".