230220213213 has 8 divisors (see below), whose sum is σ = 323116088800. Its totient is φ = 145402239888.

The previous prime is 230220213193. The next prime is 230220213239. The reversal of 230220213213 is 312312022032.

It is a happy number.

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

It is a de Polignac number, because none of the positive numbers 2^k-230220213213 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 230220213213.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230220212213) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2019475498 + ... + 2019475611.

It is an arithmetic number, because the mean of its divisors is an integer number (40389511100).

Almost surely, 2^230220213213 is an apocalyptic number.

It is an amenable number.

230220213213 is a deficient number, since it is larger than the sum of its proper divisors (92895875587).

230220213213 is a wasteful number, since it uses less digits than its factorization.

230220213213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4038951131.

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

Adding to 230220213213 its reverse (312312022032), we get a palindrome (542532235245).

The spelling of 230220213213 in words is "two hundred thirty billion, two hundred twenty million, two hundred thirteen thousand, two hundred thirteen".