213002311022 has 16 divisors (see below), whose sum is σ = 321026388480. Its totient is φ = 105993783672.

The previous prime is 213002311013. The next prime is 213002311051. The reversal of 213002311022 is 220113200312.

213002311022 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 7 ways as a sum of consecutive naturals, for example, 1566653 + ... + 1697175.

It is an arithmetic number, because the mean of its divisors is an integer number (20064149280).

Almost surely, 2^213002311022 is an apocalyptic number.

213002311022 is a deficient number, since it is larger than the sum of its proper divisors (108024077458).

213002311022 is a wasteful number, since it uses less digits than its factorization.

213002311022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134407.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 213002311022 its reverse (220113200312), we get a palindrome (433115511334).

The spelling of 213002311022 in words is "two hundred thirteen billion, two million, three hundred eleven thousand, twenty-two".