1230330211 has 8 divisors (see below), whose sum is σ = 1343616048. Its totient is φ = 1117284000.

The previous prime is 1230330151. The next prime is 1230330223. The reversal of 1230330211 is 1120330321.

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 1230330211 - 2¹¹ = 1230328163 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1230330251) 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, 49080 + ... + 69781.

It is an arithmetic number, because the mean of its divisors is an integer number (167952006).

Almost surely, 2^1230330211 is an apocalyptic number.

1230330211 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1230330211 is a deficient number, since it is larger than the sum of its proper divisors (113285837).

1230330211 is a wasteful number, since it uses less digits than its factorization.

1230330211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119813.

The product of its (nonzero) digits is 108, while the sum is 16.

The square root of 1230330211 is about 35076.0632198085. The cubic root of 1230330211 is about 1071.5371423295.

Adding to 1230330211 its reverse (1120330321), we get a palindrome (2350660532).

The spelling of 1230330211 in words is "one billion, two hundred thirty million, three hundred thirty thousand, two hundred eleven".