230220001211 has 8 divisors (see below), whose sum is σ = 242349188880. Its totient is φ = 218092048128.

The previous prime is 230220001189. The next prime is 230220001217. The reversal of 230220001211 is 112100022032.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 230220001211 - 2⁶ = 230220001147 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (230220001217) 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, 87155 + ... + 684131.

It is an arithmetic number, because the mean of its divisors is an integer number (30293648610).

Almost surely, 2^230220001211 is an apocalyptic number.

230220001211 is a deficient number, since it is larger than the sum of its proper divisors (12129187669).

230220001211 is a wasteful number, since it uses less digits than its factorization.

230220001211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 617293.

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 230220001211 its reverse (112100022032), we get a palindrome (342320023243).

The spelling of 230220001211 in words is "two hundred thirty billion, two hundred twenty million, one thousand, two hundred eleven".