100244110123331 has 4 divisors (see below), whose sum is σ = 102689088419064. Its totient is φ = 97799131827600.

The previous prime is 100244110123307. The next prime is 100244110123379. The reversal of 100244110123331 is 133321011442001.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 100244110123331 - 2³⁰ = 100243036381507 is a prime.

It is a super-2 number, since 2×100244110123331² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 100244110123331.

It is not an unprimeable number, because it can be changed into a prime (100244110153331) 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, 1222489147805 + ... + 1222489147886.

It is an arithmetic number, because the mean of its divisors is an integer number (25672272104766).

Almost surely, 2^{100244110123331} is an apocalyptic number.

100244110123331 is a deficient number, since it is larger than the sum of its proper divisors (2444978295733).

100244110123331 is an equidigital number, since it uses as much as digits as its factorization.

100244110123331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2444978295732.

The product of its (nonzero) digits is 1728, while the sum is 26.

Adding to 100244110123331 its reverse (133321011442001), we get a palindrome (233565121565332).

The spelling of 100244110123331 in words is "one hundred trillion, two hundred forty-four billion, one hundred ten million, one hundred twenty-three thousand, three hundred thirty-one".