213323103102 has 8 divisors (see below), whose sum is σ = 426646206216. Its totient is φ = 71107701032.

The previous prime is 213323103089. The next prime is 213323103107. The reversal of 213323103102 is 201301323312.

It is a sphenic number, since it is the product of 3 distinct primes.

213323103102 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (213323103107) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17776925253 + ... + 17776925264.

It is an arithmetic number, because the mean of its divisors is an integer number (53330775777).

Almost surely, 2^213323103102 is an apocalyptic number.

213323103102 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

213323103102 is a wasteful number, since it uses less digits than its factorization.

213323103102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35553850522.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 213323103102 its reverse (201301323312), we get a palindrome (414624426414).

The spelling of 213323103102 in words is "two hundred thirteen billion, three hundred twenty-three million, one hundred three thousand, one hundred two".