122204414454 has 32 divisors (see below), whose sum is σ = 254249280000. Its totient is φ = 39110424864.

The previous prime is 122204414447. The next prime is 122204414467. The reversal of 122204414454 is 454414402221.

122204414454 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1930654 + ... + 1992945.

It is an arithmetic number, because the mean of its divisors is an integer number (7945290000).

Almost surely, 2^122204414454 is an apocalyptic number.

122204414454 is an abundant number, since it is smaller than the sum of its proper divisors (132044865546).

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

122204414454 is a wasteful number, since it uses less digits than its factorization.

122204414454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3923812.

The product of its (nonzero) digits is 40960, while the sum is 33.

Adding to 122204414454 its reverse (454414402221), we get a palindrome (576618816675).

The spelling of 122204414454 in words is "one hundred twenty-two billion, two hundred four million, four hundred fourteen thousand, four hundred fifty-four".