234212101343 has 16 divisors (see below), whose sum is σ = 266661110016. Its totient is φ = 203625935040.

The previous prime is 234212101283. The next prime is 234212101351. The reversal of 234212101343 is 343101212432.

It is not a de Polignac number, because 234212101343 - 2²² = 234207907039 is a prime.

It is a super-3 number, since 3×234212101343³ (a number of 35 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (234212101373) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1370780 + ... + 1532142.

It is an arithmetic number, because the mean of its divisors is an integer number (16666319376).

Almost surely, 2^234212101343 is an apocalyptic number.

234212101343 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

234212101343 is a deficient number, since it is larger than the sum of its proper divisors (32449008673).

234212101343 is a wasteful number, since it uses less digits than its factorization.

234212101343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 167134.

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 234212101343 its reverse (343101212432), we get a palindrome (577313313775).

The spelling of 234212101343 in words is "two hundred thirty-four billion, two hundred twelve million, one hundred one thousand, three hundred forty-three".