122342202214232 has 128 divisors (see below), whose sum is σ = 317929657651200. Its totient is φ = 42579864691200.

The previous prime is 122342202214213. The next prime is 122342202214259. The reversal of 122342202214232 is 232412202243221.

It is a super-2 number, since 2×122342202214232² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 246163007 + ... + 246659502.

It is an arithmetic number, because the mean of its divisors is an integer number (2483825450400).

Almost surely, 2^{122342202214232} is an apocalyptic number.

It is an amenable number.

122342202214232 is an abundant number, since it is smaller than the sum of its proper divisors (195587455436968).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

122342202214232 is a wasteful number, since it uses less digits than its factorization.

122342202214232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 492822577 (or 492822573 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 32.

Adding to 122342202214232 its reverse (232412202243221), we get a palindrome (354754404457453).

The spelling of 122342202214232 in words is "one hundred twenty-two trillion, three hundred forty-two billion, two hundred two million, two hundred fourteen thousand, two hundred thirty-two".