100300244123131 has 16 divisors (see below), whose sum is σ = 110528240739840. Its totient is φ = 90431212828320.

The previous prime is 100300244123071. The next prime is 100300244123143. The reversal of 100300244123131 is 131321442003001.

It is not a de Polignac number, because 100300244123131 - 2⁹ = 100300244122619 is a prime.

It is a super-2 number, since 2×100300244123131² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 100300244123096 and 100300244123105.

It is not an unprimeable number, because it can be changed into a prime (100300244121131) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 136879716 + ... + 137610526.

It is an arithmetic number, because the mean of its divisors is an integer number (6908015046240).

Almost surely, 2^{100300244123131} is an apocalyptic number.

100300244123131 is a deficient number, since it is larger than the sum of its proper divisors (10227996616709).

100300244123131 is a wasteful number, since it uses less digits than its factorization.

100300244123131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 976386.

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 100300244123131 its reverse (131321442003001), we get a palindrome (231621686126132).

The spelling of 100300244123131 in words is "one hundred trillion, three hundred billion, two hundred forty-four million, one hundred twenty-three thousand, one hundred thirty-one".