122422045055554 has 8 divisors (see below), whose sum is σ = 183690149678028. Its totient is φ = 61191995162880.

The previous prime is 122422045055533. The next prime is 122422045055633. The reversal of 122422045055554 is 455550540224221.

It is a happy number.

122422045055554 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 121881092160529 + 540952895025 = 11039977^2 + 735495^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9513674407 + ... + 9513687274.

Almost surely, 2^{122422045055554} is an apocalyptic number.

122422045055554 is a deficient number, since it is larger than the sum of its proper divisors (61268104622474).

122422045055554 is a wasteful number, since it uses less digits than its factorization.

122422045055554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19027364900.

The product of its (nonzero) digits is 3200000, while the sum is 46.

Adding to 122422045055554 its reverse (455550540224221), we get a palindrome (577972585279775).

The spelling of 122422045055554 in words is "one hundred twenty-two trillion, four hundred twenty-two billion, forty-five million, fifty-five thousand, five hundred fifty-four".