122554304530042 has 32 divisors (see below), whose sum is σ = 229200066731520. Its totient is φ = 47746846770480.

The previous prime is 122554304529973. The next prime is 122554304530051. The reversal of 122554304530042 is 240035403455221.

It is a junction number, because it is equal to n+sod(n) for n = 122554304529977 and 122554304530004.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8532492 + ... + 17830087.

It is an arithmetic number, because the mean of its divisors is an integer number (7162502085360).

Almost surely, 2^{122554304530042} is an apocalyptic number.

122554304530042 is a deficient number, since it is larger than the sum of its proper divisors (106645762201478).

122554304530042 is a wasteful number, since it uses less digits than its factorization.

122554304530042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26392786.

The product of its (nonzero) digits is 576000, while the sum is 40.

Adding to 122554304530042 its reverse (240035403455221), we get a palindrome (362589707985263).

The spelling of 122554304530042 in words is "one hundred twenty-two trillion, five hundred fifty-four billion, three hundred four million, five hundred thirty thousand, forty-two".