122343012513422 has 16 divisors (see below), whose sum is σ = 186423725568960. Its totient is φ = 60206655975648.

The previous prime is 122343012513413. The next prime is 122343012513439. The reversal of 122343012513422 is 224315210343221.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1221279353 + ... + 1221379524.

It is an arithmetic number, because the mean of its divisors is an integer number (11651482848060).

Almost surely, 2^{122343012513422} is an apocalyptic number.

122343012513422 is a deficient number, since it is larger than the sum of its proper divisors (64080713055538).

122343012513422 is a wasteful number, since it uses less digits than its factorization.

122343012513422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2442659275.

The product of its (nonzero) digits is 69120, while the sum is 35.

Adding to 122343012513422 its reverse (224315210343221), we get a palindrome (346658222856643).

The spelling of 122343012513422 in words is "one hundred twenty-two trillion, three hundred forty-three billion, twelve million, five hundred thirteen thousand, four hundred twenty-two".