213053010422 has 64 divisors (see below), whose sum is σ = 391318287360. Its totient is φ = 84962908800.

The previous prime is 213053010293. The next prime is 213053010451. The reversal of 213053010422 is 224010350312.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11787272 + ... + 11805332.

It is an arithmetic number, because the mean of its divisors is an integer number (6114348240).

Almost surely, 2^213053010422 is an apocalyptic number.

213053010422 is a deficient number, since it is larger than the sum of its proper divisors (178265276938).

213053010422 is a wasteful number, since it uses less digits than its factorization.

213053010422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18877.

The product of its (nonzero) digits is 1440, while the sum is 23.

Adding to 213053010422 its reverse (224010350312), we get a palindrome (437063360734).

The spelling of 213053010422 in words is "two hundred thirteen billion, fifty-three million, ten thousand, four hundred twenty-two".