122355000234 has 12 divisors (see below), whose sum is σ = 265102500546. Its totient is φ = 40785000072.

The previous prime is 122355000181. The next prime is 122355000277. The reversal of 122355000234 is 432000553221.

It is a happy number.

122355000234 is a `hidden beast` number, since 122 + 3 + 5 + 500 + 0 + 2 + 34 = 666.

It can be written as a sum of positive squares in only one way, i.e., 82080531009 + 40274469225 = 286497^2 + 200685^2 .

It is a junction number, because it is equal to n+sod(n) for n = 122355000198 and 122355000207.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3398749989 + ... + 3398750024.

Almost surely, 2^122355000234 is an apocalyptic number.

122355000234 is an abundant number, since it is smaller than the sum of its proper divisors (142747500312).

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

122355000234 is a wasteful number, since it uses less digits than its factorization.

122355000234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6797500021 (or 6797500018 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 27.

Adding to 122355000234 its reverse (432000553221), we get a palindrome (554355553455).

The spelling of 122355000234 in words is "one hundred twenty-two billion, three hundred fifty-five million, two hundred thirty-four", and thus it is an aban number.