10011224431 has 32 divisors (see below), whose sum is σ = 11726830080. Its totient is φ = 8467804800.

The previous prime is 10011224429. The next prime is 10011224449. The reversal of 10011224431 is 13442211001.

It is not a de Polignac number, because 10011224431 - 2¹ = 10011224429 is a prime.

It is a super-3 number, since 3×10011224431³ (a number of 31 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10011224399 and 10011224408.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10011224471) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 924076 + ... + 934846.

It is an arithmetic number, because the mean of its divisors is an integer number (366463440).

Almost surely, 2^10011224431 is an apocalyptic number.

10011224431 is a deficient number, since it is larger than the sum of its proper divisors (1715605649).

10011224431 is a wasteful number, since it uses less digits than its factorization.

10011224431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10927.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 10011224431 its reverse (13442211001), we get a palindrome (23453435432).

The spelling of 10011224431 in words is "ten billion, eleven million, two hundred twenty-four thousand, four hundred thirty-one".