533311214131 has 4 divisors (see below), whose sum is σ = 533313013752. Its totient is φ = 533309414512.

The previous prime is 533311214083. The next prime is 533311214159. The reversal of 533311214131 is 131412113335.

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 533311214131 - 2¹⁷ = 533311083059 is a prime.

It is a super-2 number, since 2×533311214131² (a number of 24 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 533311214131.

It is not an unprimeable number, because it can be changed into a prime (533311274131) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 338626 + ... + 1086871.

It is an arithmetic number, because the mean of its divisors is an integer number (133328253438).

Almost surely, 2^533311214131 is an apocalyptic number.

533311214131 is a deficient number, since it is larger than the sum of its proper divisors (1799621).

533311214131 is a wasteful number, since it uses less digits than its factorization.

533311214131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1799620.

The product of its digits is 3240, while the sum is 28.

Adding to 533311214131 its reverse (131412113335), we get a palindrome (664723327466).

The spelling of 533311214131 in words is "five hundred thirty-three billion, three hundred eleven million, two hundred fourteen thousand, one hundred thirty-one".