211330103230230 has 16 divisors (see below), whose sum is σ = 507192247752624. Its totient is φ = 56354694194720.

The previous prime is 211330103230219. The next prime is 211330103230249. The reversal of 211330103230230 is 32032301033112.

It is a self number, because there is not a number n which added to its sum of digits gives 211330103230230.

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, 3522168387141 + ... + 3522168387200.

It is an arithmetic number, because the mean of its divisors is an integer number (31699515484539).

Almost surely, 2^{211330103230230} is an apocalyptic number.

211330103230230 is an abundant number, since it is smaller than the sum of its proper divisors (295862144522394).

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

211330103230230 is a wasteful number, since it uses less digits than its factorization.

211330103230230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7044336774351.

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 211330103230230 its reverse (32032301033112), we get a palindrome (243362404263342).

The spelling of 211330103230230 in words is "two hundred eleven trillion, three hundred thirty billion, one hundred three million, two hundred thirty thousand, two hundred thirty".