122134204230 has 64 divisors (see below), whose sum is σ = 306660307968. Its totient is φ = 31098679040.

The previous prime is 122134204211. The next prime is 122134204237. The reversal of 122134204230 is 32402431221.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 122134204230.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122134204237) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 998532 + ... + 1114151.

It is an arithmetic number, because the mean of its divisors is an integer number (4791567312).

Almost surely, 2^122134204230 is an apocalyptic number.

122134204230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

122134204230 is an abundant number, since it is smaller than the sum of its proper divisors (184526103738).

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

122134204230 is a wasteful number, since it uses less digits than its factorization.

122134204230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2112781.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 122134204230 its reverse (32402431221), we get a palindrome (154536635451).

The spelling of 122134204230 in words is "one hundred twenty-two billion, one hundred thirty-four million, two hundred four thousand, two hundred thirty".