100310224431 has 32 divisors (see below), whose sum is σ = 138282059520. Its totient is φ = 64639620864.

The previous prime is 100310224373. The next prime is 100310224447. The reversal of 100310224431 is 134422013001.

It is not a de Polignac number, because 100310224431 - 2⁷ = 100310224303 is a prime.

It is a super-2 number, since 2×100310224431² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 100310224398 and 100310224407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100310224631) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 15304251 + ... + 15310803.

It is an arithmetic number, because the mean of its divisors is an integer number (4321314360).

Almost surely, 2^100310224431 is an apocalyptic number.

100310224431 is a deficient number, since it is larger than the sum of its proper divisors (37971835089).

100310224431 is a wasteful number, since it uses less digits than its factorization.

100310224431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7815.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 100310224431 its reverse (134422013001), we get a palindrome (234732237432).

The spelling of 100310224431 in words is "one hundred billion, three hundred ten million, two hundred twenty-four thousand, four hundred thirty-one".