122141343 has 4 divisors (see below), whose sum is σ = 162855128. Its totient is φ = 81427560.

The previous prime is 122141323. The next prime is 122141351. The reversal of 122141343 is 343141221.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 122141343 - 2⁹ = 122140831 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 (122141303) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20356888 + ... + 20356893.

It is an arithmetic number, because the mean of its divisors is an integer number (40713782).

Almost surely, 2^122141343 is an apocalyptic number.

122141343 is a deficient number, since it is larger than the sum of its proper divisors (40713785).

122141343 is an equidigital number, since it uses as much as digits as its factorization.

122141343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40713784.

The product of its digits is 576, while the sum is 21.

The square root of 122141343 is about 11051.7574620510. The cubic root of 122141343 is about 496.1590267370.

Adding to 122141343 its reverse (343141221), we get a palindrome (465282564).

The spelling of 122141343 in words is "one hundred twenty-two million, one hundred forty-one thousand, three hundred forty-three".