234244382121 has 12 divisors (see below), whose sum is σ = 349267609600. Its totient is φ = 151125407640.

The previous prime is 234244382101. The next prime is 234244382143. The reversal of 234244382121 is 121283442432.

234244382121 is a `hidden beast` number, since 2 + 3 + 4 + 2 + 4 + 438 + 212 + 1 = 666.

234244382121 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 234244382121 - 2¹⁴ = 234244365737 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (234244382101) 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 11 ways as a sum of consecutive naturals, for example, 419792521 + ... + 419793078.

Almost surely, 2^234244382121 is an apocalyptic number.

It is an amenable number.

234244382121 is a deficient number, since it is larger than the sum of its proper divisors (115023227479).

234244382121 is a wasteful number, since it uses less digits than its factorization.

234244382121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 839585636 (or 839585633 counting only the distinct ones).

The product of its digits is 73728, while the sum is 36.

The spelling of 234244382121 in words is "two hundred thirty-four billion, two hundred forty-four million, three hundred eighty-two thousand, one hundred twenty-one".