213332022102 has 16 divisors (see below), whose sum is σ = 427614303600. Its totient is φ = 70952297472.

The previous prime is 213332022049. The next prime is 213332022103. The reversal of 213332022102 is 201220233312.

It is a happy number.

213332022102 is digitally balanced in base 2, because in such base 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 (213332022103) 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, 39591223 + ... + 39596610.

It is an arithmetic number, because the mean of its divisors is an integer number (26725893975).

Almost surely, 2^213332022102 is an apocalyptic number.

213332022102 is an abundant number, since it is smaller than the sum of its proper divisors (214282281498).

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

213332022102 is a wasteful number, since it uses less digits than its factorization.

213332022102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79188287.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 213332022102 its reverse (201220233312), we get a palindrome (414552255414).

The spelling of 213332022102 in words is "two hundred thirteen billion, three hundred thirty-two million, twenty-two thousand, one hundred two".