5431022212303 has 4 divisors (see below), whose sum is σ = 5606216477248. Its totient is φ = 5255827947360.

The previous prime is 5431022212271. The next prime is 5431022212309. The reversal of 5431022212303 is 3032122201345.

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 5431022212303 - 2⁵ = 5431022212271 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5431022212309) 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 3 ways as a sum of consecutive naturals, for example, 87597132426 + ... + 87597132487.

It is an arithmetic number, because the mean of its divisors is an integer number (1401554119312).

Almost surely, 2^{5431022212303} is an apocalyptic number.

5431022212303 is a deficient number, since it is larger than the sum of its proper divisors (175194264945).

5431022212303 is a wasteful number, since it uses less digits than its factorization.

5431022212303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 175194264944.

The product of its (nonzero) digits is 8640, while the sum is 28.

Adding to 5431022212303 its reverse (3032122201345), we get a palindrome (8463144413648).

The spelling of 5431022212303 in words is "five trillion, four hundred thirty-one billion, twenty-two million, two hundred twelve thousand, three hundred three".