122222412220214 has 32 divisors (see below), whose sum is σ = 205172807258880. Its totient is φ = 54332798918112.

The previous prime is 122222412220211. The next prime is 122222412220243. The reversal of 122222412220214 is 412022214222221.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122222412220211) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1319223272 + ... + 1319315915.

It is an arithmetic number, because the mean of its divisors is an integer number (6411650226840).

Almost surely, 2^{122222412220214} is an apocalyptic number.

122222412220214 is a deficient number, since it is larger than the sum of its proper divisors (82950395038666).

122222412220214 is a wasteful number, since it uses less digits than its factorization.

122222412220214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2638539284.

The product of its (nonzero) digits is 8192, while the sum is 29.

Adding to 122222412220214 its reverse (412022214222221), we get a palindrome (534244626442435).

The spelling of 122222412220214 in words is "one hundred twenty-two trillion, two hundred twenty-two billion, four hundred twelve million, two hundred twenty thousand, two hundred fourteen".