10113224031 has 48 divisors (see below), whose sum is σ = 15970727520. Its totient is φ = 6323443200.

The previous prime is 10113224021. The next prime is 10113224071. The reversal of 10113224031 is 13042231101.

It is not a de Polignac number, because 10113224031 - 2⁷ = 10113223903 is a prime.

It is a super-2 number, since 2×10113224031² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10113223995 and 10113224013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10113224021) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 979311 + ... + 989583.

It is an arithmetic number, because the mean of its divisors is an integer number (332723490).

Almost surely, 2^10113224031 is an apocalyptic number.

10113224031 is a deficient number, since it is larger than the sum of its proper divisors (5857503489).

10113224031 is a wasteful number, since it uses less digits than its factorization.

10113224031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10421 (or 10396 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 10113224031 its reverse (13042231101), we get a palindrome (23155455132).

The spelling of 10113224031 in words is "ten billion, one hundred thirteen million, two hundred twenty-four thousand, thirty-one".