532321442011 has 4 divisors (see below), whose sum is σ = 534300332400. Its totient is φ = 530342551624.

The previous prime is 532321441921. The next prime is 532321442039. The reversal of 532321442011 is 110244123235.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 110244123235 = 5 ⋅22048824647.

It is a cyclic number.

It is not a de Polignac number, because 532321442011 - 2²⁹ = 531784571099 is a prime.

It is a super-2 number, since 2×532321442011² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (532321442911) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 989444791 + ... + 989445328.

It is an arithmetic number, because the mean of its divisors is an integer number (133575083100).

Almost surely, 2^532321442011 is an apocalyptic number.

532321442011 is a deficient number, since it is larger than the sum of its proper divisors (1978890389).

532321442011 is a wasteful number, since it uses less digits than its factorization.

532321442011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1978890388.

The product of its (nonzero) digits is 5760, while the sum is 28.

Adding to 532321442011 its reverse (110244123235), we get a palindrome (642565565246).

The spelling of 532321442011 in words is "five hundred thirty-two billion, three hundred twenty-one million, four hundred forty-two thousand, eleven".