12310310222211 has 8 divisors (see below), whose sum is σ = 16414257104640. Its totient is φ = 8206618410632.

The previous prime is 12310310222159. The next prime is 12310310222227. The reversal of 12310310222211 is 11222201301321.

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 12310310222211 - 2¹⁷ = 12310310091139 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12310310222711) 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, 63655071 + ... + 63848168.

It is an arithmetic number, because the mean of its divisors is an integer number (2051782138080).

Almost surely, 2^{12310310222211} is an apocalyptic number.

12310310222211 is a deficient number, since it is larger than the sum of its proper divisors (4103946882429).

12310310222211 is a wasteful number, since it uses less digits than its factorization.

12310310222211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127535425.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 12310310222211 its reverse (11222201301321), we get a palindrome (23532511523532).

It can be divided in two parts, 12310310 and 222211, that added together give a triangular number (12532521 = T₅₀₀₆).

The spelling of 12310310222211 in words is "twelve trillion, three hundred ten billion, three hundred ten million, two hundred twenty-two thousand, two hundred eleven".