122000330434 has 16 divisors (see below), whose sum is σ = 189390580920. Its totient is φ = 58871908480.

The previous prime is 122000330411. The next prime is 122000330443. The reversal of 122000330434 is 434033000221.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 21964129209 + 100036201225 = 148203^2 + 316285^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 303619 + ... + 579814.

Almost surely, 2^122000330434 is an apocalyptic number.

122000330434 is a deficient number, since it is larger than the sum of its proper divisors (67390250486).

122000330434 is a wasteful number, since it uses less digits than its factorization.

122000330434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 885845.

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 122000330434 its reverse (434033000221), we get a palindrome (556033330655).

The spelling of 122000330434 in words is "one hundred twenty-two billion, three hundred thirty thousand, four hundred thirty-four".