2224101132431 has 4 divisors (see below), whose sum is σ = 2229121677192. Its totient is φ = 2219080587672.

The previous prime is 2224101132397. The next prime is 2224101132439. The reversal of 2224101132431 is 1342311014222.

It is a happy number.

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 2224101132431 - 2¹⁸ = 2224100870287 is a prime.

It is a super-2 number, since 2×2224101132431² (a number of 25 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 2224101132431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2224101132439) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2510271716 + ... + 2510272601.

It is an arithmetic number, because the mean of its divisors is an integer number (557280419298).

Almost surely, 2^{2224101132431} is an apocalyptic number.

2224101132431 is a deficient number, since it is larger than the sum of its proper divisors (5020544761).

2224101132431 is an equidigital number, since it uses as much as digits as its factorization.

2224101132431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5020544760.

The product of its (nonzero) digits is 2304, while the sum is 26.

Adding to 2224101132431 its reverse (1342311014222), we get a palindrome (3566412146653).

It can be divided in two parts, 2224101 and 132431, that added together give a palindrome (2356532).

The spelling of 2224101132431 in words is "two trillion, two hundred twenty-four billion, one hundred one million, one hundred thirty-two thousand, four hundred thirty-one".