122227036454 has 16 divisors (see below), whose sum is σ = 183894390288. Its totient is φ = 60929129472.

The previous prime is 122227036439. The next prime is 122227036487. The reversal of 122227036454 is 454630722221.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1057397 + ... + 1167279.

It is an arithmetic number, because the mean of its divisors is an integer number (11493399393).

Almost surely, 2^122227036454 is an apocalyptic number.

122227036454 is a deficient number, since it is larger than the sum of its proper divisors (61667353834).

122227036454 is a wasteful number, since it uses less digits than its factorization.

122227036454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111559.

The product of its (nonzero) digits is 161280, while the sum is 38.

Adding to 122227036454 its reverse (454630722221), we get a palindrome (576857758675).

The spelling of 122227036454 in words is "one hundred twenty-two billion, two hundred twenty-seven million, thirty-six thousand, four hundred fifty-four".