122101543343 has 8 divisors (see below), whose sum is σ = 134701140336. Its totient is φ = 109960113600.

The previous prime is 122101543279. The next prime is 122101543357. The reversal of 122101543343 is 343345101221.

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

It is a cyclic number.

It is not a de Polignac number, because 122101543343 - 2⁶ = 122101543279 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 (122101543643) 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, 114541253 + ... + 114542318.

It is an arithmetic number, because the mean of its divisors is an integer number (16837642542).

Almost surely, 2^122101543343 is an apocalyptic number.

122101543343 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

122101543343 is a deficient number, since it is larger than the sum of its proper divisors (12599596993).

122101543343 is a wasteful number, since it uses less digits than its factorization.

122101543343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 229083625.

The product of its (nonzero) digits is 8640, while the sum is 29.

Adding to 122101543343 its reverse (343345101221), we get a palindrome (465446644564).

The spelling of 122101543343 in words is "one hundred twenty-two billion, one hundred one million, five hundred forty-three thousand, three hundred forty-three".