110202002013440 has 36 divisors (see below), whose sum is σ = 263968232950884. Its totient is φ = 44080800804864.

The previous prime is 110202002013419. The next prime is 110202002013443. The reversal of 110202002013440 is 44310200202011.

It can be written as a sum of positive squares in 2 ways, for example, as 71092687995904 + 39109314017536 = 8431648^2 + 6253744^2 .

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110202002013443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43047655757 + ... + 43047658316.

Almost surely, 2^{110202002013440} is an apocalyptic number.

110202002013440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

110202002013440 is an abundant number, since it is smaller than the sum of its proper divisors (153766230937444).

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

110202002013440 is an frugal number, since it uses more digits than its factorization.

110202002013440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86095314094 (or 86095314080 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 110202002013440 its reverse (44310200202011), we get a palindrome (154512202215451).

The spelling of 110202002013440 in words is "one hundred ten trillion, two hundred two billion, two million, thirteen thousand, four hundred forty".