122055004622 has 4 divisors (see below), whose sum is σ = 183082506936. Its totient is φ = 61027502310.

The previous prime is 122055004619. The next prime is 122055004637. The reversal of 122055004622 is 226400550221.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 226400550221 = 2143 ⋅105646547.

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 as a sum of consecutive naturals, namely, 30513751154 + ... + 30513751157.

It is an arithmetic number, because the mean of its divisors is an integer number (45770626734).

Almost surely, 2^122055004622 is an apocalyptic number.

122055004622 is a deficient number, since it is larger than the sum of its proper divisors (61027502314).

122055004622 is an equidigital number, since it uses as much as digits as its factorization.

122055004622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61027502313.

The product of its (nonzero) digits is 9600, while the sum is 29.

Adding to 122055004622 its reverse (226400550221), we get a palindrome (348455554843).

The spelling of 122055004622 in words is "one hundred twenty-two billion, fifty-five million, four thousand, six hundred twenty-two".