213220000230 has 16 divisors (see below), whose sum is σ = 511728000624. Its totient is φ = 56858666720.

The previous prime is 213220000207. The next prime is 213220000267. The reversal of 213220000230 is 32000022312.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3553666641 + ... + 3553666700.

It is an arithmetic number, because the mean of its divisors is an integer number (31983000039).

Almost surely, 2^213220000230 is an apocalyptic number.

213220000230 is an abundant number, since it is smaller than the sum of its proper divisors (298508000394).

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

213220000230 is a wasteful number, since it uses less digits than its factorization.

213220000230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7107333351.

The product of its (nonzero) digits is 144, while the sum is 15.

Adding to 213220000230 its reverse (32000022312), we get a palindrome (245220022542).

The spelling of 213220000230 in words is "two hundred thirteen billion, two hundred twenty million, two hundred thirty", and thus it is an aban number.