12202312330011 has 4 divisors (see below), whose sum is σ = 16269749773352. Its totient is φ = 8134874886672.

The previous prime is 12202312329967. The next prime is 12202312330037. The reversal of 12202312330011 is 11003321320221.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 12202312330011 - 2¹⁴ = 12202312313627 is a prime.

It is a super-3 number, since 3×12202312330011³ (a number of 40 digits) contains 333 as substring.

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 12202312330011.

It is not an unprimeable number, because it can be changed into a prime (12202312330511) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2033718721666 + ... + 2033718721671.

It is an arithmetic number, because the mean of its divisors is an integer number (4067437443338).

Almost surely, 2^{12202312330011} is an apocalyptic number.

12202312330011 is a deficient number, since it is larger than the sum of its proper divisors (4067437443341).

12202312330011 is an equidigital number, since it uses as much as digits as its factorization.

12202312330011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4067437443340.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 12202312330011 its reverse (11003321320221), we get a palindrome (23205633650232).

The spelling of 12202312330011 in words is "twelve trillion, two hundred two billion, three hundred twelve million, three hundred thirty thousand, eleven".