12202212021011 has 8 divisors (see below), whose sum is σ = 12800766376800. Its totient is φ = 11615510226880.

The previous prime is 12202212020963. The next prime is 12202212021037. The reversal of 12202212021011 is 11012021220221.

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 12202212021011 - 2²⁶ = 12202144912147 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12202212021091) 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, 2963138306 + ... + 2963142423.

It is an arithmetic number, because the mean of its divisors is an integer number (1600095797100).

Almost surely, 2^{12202212021011} is an apocalyptic number.

12202212021011 is a deficient number, since it is larger than the sum of its proper divisors (598554355789).

12202212021011 is an equidigital number, since it uses as much as digits as its factorization.

12202212021011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5926280829.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 12202212021011 its reverse (11012021220221), we get a palindrome (23214233241232).

The spelling of 12202212021011 in words is "twelve trillion, two hundred two billion, two hundred twelve million, twenty-one thousand, eleven".