213222303323102 has 16 divisors (see below), whose sum is σ = 330908078444400. Its totient is φ = 102920630144640.

The previous prime is 213222303323083. The next prime is 213222303323143. The reversal of 213222303323102 is 201323303222312.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 254487227 + ... + 255323702.

It is an arithmetic number, because the mean of its divisors is an integer number (20681754902775).

Almost surely, 2^{213222303323102} is an apocalyptic number.

213222303323102 is a deficient number, since it is larger than the sum of its proper divisors (117685775121298).

213222303323102 is a wasteful number, since it uses less digits than its factorization.

213222303323102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 509818171.

The product of its (nonzero) digits is 15552, while the sum is 29.

Adding to 213222303323102 its reverse (201323303222312), we get a palindrome (414545606545414).

The spelling of 213222303323102 in words is "two hundred thirteen trillion, two hundred twenty-two billion, three hundred three million, three hundred twenty-three thousand, one hundred two".