234241001022 has 128 divisors (see below), whose sum is σ = 575349350400. Its totient is φ = 62088667776.

The previous prime is 234241001017. The next prime is 234241001083. The reversal of 234241001022 is 220100142432.

234241001022 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a self number, because there is not a number n which added to its sum of digits gives 234241001022.

It is a congruent number.

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 63 ways as a sum of consecutive naturals, for example, 12373108 + ... + 12392024.

It is an arithmetic number, because the mean of its divisors is an integer number (4494916800).

Almost surely, 2^234241001022 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 234241001022, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (287674675200).

234241001022 is an abundant number, since it is smaller than the sum of its proper divisors (341108349378).

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

234241001022 is a wasteful number, since it uses less digits than its factorization.

234241001022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19270.

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 234241001022 its reverse (220100142432), we get a palindrome (454341143454).

The spelling of 234241001022 in words is "two hundred thirty-four billion, two hundred forty-one million, one thousand, twenty-two".