122554311022022 has 16 divisors (see below), whose sum is σ = 200545178817744. Its totient is φ = 55706015904000.

The previous prime is 122554311022021. The next prime is 122554311022067. The reversal of 122554311022022 is 220220113455221.

122554311022022 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 122554311022022.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122554311022021) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21886679 + ... + 26909762.

It is an arithmetic number, because the mean of its divisors is an integer number (12534073676109).

Almost surely, 2^{122554311022022} is an apocalyptic number.

122554311022022 is a deficient number, since it is larger than the sum of its proper divisors (77990867795722).

122554311022022 is a wasteful number, since it uses less digits than its factorization.

122554311022022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48910615.

The product of its (nonzero) digits is 19200, while the sum is 32.

Adding to 122554311022022 its reverse (220220113455221), we get a palindrome (342774424477243).

The spelling of 122554311022022 in words is "one hundred twenty-two trillion, five hundred fifty-four billion, three hundred eleven million, twenty-two thousand, twenty-two".