212341123422122 has 8 divisors (see below), whose sum is σ = 318511924745472. Its totient is φ = 106170481840300.

The previous prime is 212341123422101. The next prime is 212341123422137. The reversal of 212341123422122 is 221224321143212.

It is a happy number.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36554954 + ... + 41963637.

It is an arithmetic number, because the mean of its divisors is an integer number (39813990593184).

Almost surely, 2^{212341123422122} is an apocalyptic number.

212341123422122 is a deficient number, since it is larger than the sum of its proper divisors (106170801323350).

212341123422122 is a wasteful number, since it uses less digits than its factorization.

212341123422122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79870764.

The product of its digits is 18432, while the sum is 32.

Adding to 212341123422122 its reverse (221224321143212), we get a palindrome (433565444565334).

The spelling of 212341123422122 in words is "two hundred twelve trillion, three hundred forty-one billion, one hundred twenty-three million, four hundred twenty-two thousand, one hundred twenty-two".