210432202242 has 16 divisors (see below), whose sum is σ = 420870400032. Its totient is φ = 70143068160.

The previous prime is 210432202231. The next prime is 210432202249. The reversal of 210432202242 is 242202234012.

210432202242 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (210432202249) 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, 299313 + ... + 714459.

It is an arithmetic number, because the mean of its divisors is an integer number (26304400002).

Almost surely, 2^210432202242 is an apocalyptic number.

210432202242 is an abundant number, since it is smaller than the sum of its proper divisors (210438197790).

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

210432202242 is a wasteful number, since it uses less digits than its factorization.

210432202242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 499633.

The product of its (nonzero) digits is 3072, while the sum is 24.

Adding to 210432202242 its reverse (242202234012), we get a palindrome (452634436254).

The spelling of 210432202242 in words is "two hundred ten billion, four hundred thirty-two million, two hundred two thousand, two hundred forty-two".