110100203131424 has 72 divisors (see below), whose sum is σ = 238269067806924. Its totient is φ = 50042930572800.

The previous prime is 110100203131423. The next prime is 110100203131441. The reversal of 110100203131424 is 424131302001011.

It can be written as a sum of positive squares in 2 ways, for example, as 86843388240400 + 23256814891024 = 9318980^2 + 4822532^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 110100203131424.

It is not an unprimeable number, because it can be changed into a prime (110100203131423) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 74309654 + ... + 75776810.

Almost surely, 2^{110100203131424} is an apocalyptic number.

It is an amenable number.

110100203131424 is an abundant number, since it is smaller than the sum of its proper divisors (128168864675500).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

110100203131424 is a wasteful number, since it uses less digits than its factorization.

110100203131424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1486570 (or 1486551 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 23.

Adding to 110100203131424 its reverse (424131302001011), we get a palindrome (534231505132435).

The spelling of 110100203131424 in words is "one hundred ten trillion, one hundred billion, two hundred three million, one hundred thirty-one thousand, four hundred twenty-four".