213442420110 has 16 divisors (see below), whose sum is σ = 512261808336. Its totient is φ = 56917978688.

The previous prime is 213442420091. The next prime is 213442420117. The reversal of 213442420110 is 11024244312.

213442420110 is digitally balanced in base 2 and base 3, because in such bases 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 (213442420117) 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 7 ways as a sum of consecutive naturals, for example, 3557373639 + ... + 3557373698.

It is an arithmetic number, because the mean of its divisors is an integer number (32016363021).

Almost surely, 2^213442420110 is an apocalyptic number.

213442420110 is an abundant number, since it is smaller than the sum of its proper divisors (298819388226).

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

213442420110 is a wasteful number, since it uses less digits than its factorization.

213442420110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7114747347.

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

Adding to 213442420110 its reverse (11024244312), we get a palindrome (224466664422).

The spelling of 213442420110 in words is "two hundred thirteen billion, four hundred forty-two million, four hundred twenty thousand, one hundred ten".