343533114221 has 8 divisors (see below), whose sum is σ = 374981177088. Its totient is φ = 312121348000.

The previous prime is 343533114203. The next prime is 343533114229. The reversal of 343533114221 is 122411335343.

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

It is not a de Polignac number, because 343533114221 - 2³⁴ = 326353245037 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 (343533114229) 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, 9054365 + ... + 9092226.

It is an arithmetic number, because the mean of its divisors is an integer number (46872647136).

Almost surely, 2^343533114221 is an apocalyptic number.

It is an amenable number.

343533114221 is a deficient number, since it is larger than the sum of its proper divisors (31448062867).

343533114221 is a wasteful number, since it uses less digits than its factorization.

343533114221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18148323.

The product of its digits is 25920, while the sum is 32.

Adding to 343533114221 its reverse (122411335343), we get a palindrome (465944449564).

It can be divided in two parts, 343533 and 114221, that added together give a palindrome (457754).

The spelling of 343533114221 in words is "three hundred forty-three billion, five hundred thirty-three million, one hundred fourteen thousand, two hundred twenty-one".