213310002230 has 32 divisors (see below), whose sum is σ = 437816371104. Its totient is φ = 74127638016.

The previous prime is 213310002223. The next prime is 213310002233. The reversal of 213310002230 is 32200013312.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a junction number, because it is equal to n+sod(n) for n = 213310002199 and 213310002208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (213310002233) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 48257972 + ... + 48262391.

It is an arithmetic number, because the mean of its divisors is an integer number (13681761597).

Almost surely, 2^213310002230 is an apocalyptic number.

213310002230 is an abundant number, since it is smaller than the sum of its proper divisors (224506368874).

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

213310002230 is a wasteful number, since it uses less digits than its factorization.

213310002230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96520400.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 213310002230 its reverse (32200013312), we get a palindrome (245510015542).

The spelling of 213310002230 in words is "two hundred thirteen billion, three hundred ten million, two thousand, two hundred thirty".