122223300022122 has 32 divisors (see below), whose sum is σ = 263250827706048. Its totient is φ = 37607077374336.

The previous prime is 122223300022069. The next prime is 122223300022129. The reversal of 122223300022122 is 221220003322221.

It is a junction number, because it is equal to n+sod(n) for n = 122223300022092 and 122223300022101.

It is not an unprimeable number, because it can be changed into a prime (122223300022129) 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, 34679193 + ... + 38040675.

It is an arithmetic number, because the mean of its divisors is an integer number (8226588365814).

Almost surely, 2^{122223300022122} is an apocalyptic number.

122223300022122 is an abundant number, since it is smaller than the sum of its proper divisors (141027527683926).

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

122223300022122 is a wasteful number, since it uses less digits than its factorization.

122223300022122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3827654.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 122223300022122 its reverse (221220003322221), we get a palindrome (343443303344343).

The spelling of 122223300022122 in words is "one hundred twenty-two trillion, two hundred twenty-three billion, three hundred million, twenty-two thousand, one hundred twenty-two".