234422121102 has 32 divisors (see below), whose sum is σ = 507173388288. Its totient is φ = 71806425696.

The previous prime is 234422121007. The next prime is 234422121103. The reversal of 234422121102 is 201121224432.

234422121102 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (234422121103) 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 15 ways as a sum of consecutive naturals, for example, 6721198 + ... + 6755985.

It is an arithmetic number, because the mean of its divisors is an integer number (15849168384).

Almost surely, 2^234422121102 is an apocalyptic number.

234422121102 is an abundant number, since it is smaller than the sum of its proper divisors (272751267186).

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

234422121102 is a wasteful number, since it uses less digits than its factorization.

234422121102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13477424.

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 234422121102 its reverse (201121224432), we get a palindrome (435543345534).

The spelling of 234422121102 in words is "two hundred thirty-four billion, four hundred twenty-two million, one hundred twenty-one thousand, one hundred two".