220512411343 has 8 divisors (see below), whose sum is σ = 256145564960. Its totient is φ = 185912102880.

The previous prime is 220512411331. The next prime is 220512411349. The reversal of 220512411343 is 343114215022.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 220512411343 - 2¹³ = 220512403151 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 (220512411349) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 258210828 + ... + 258211681.

It is an arithmetic number, because the mean of its divisors is an integer number (32018195620).

Almost surely, 2^220512411343 is an apocalyptic number.

220512411343 is a deficient number, since it is larger than the sum of its proper divisors (35633153617).

220512411343 is an equidigital number, since it uses as much as digits as its factorization.

220512411343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 516422577.

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

Adding to 220512411343 its reverse (343114215022), we get a palindrome (563626626365).

The spelling of 220512411343 in words is "two hundred twenty billion, five hundred twelve million, four hundred eleven thousand, three hundred forty-three".