12202012219933 has 2 divisors, whose sum is σ = 12202012219934. Its totient is φ = 12202012219932.

The previous prime is 12202012219909. The next prime is 12202012220029. The reversal of 12202012219933 is 33991221020221.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9807187879449 + 2394824340484 = 3131643^2 + 1547522^2 .

It is an emirp because it is prime and its reverse (33991221020221) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12202012219933 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12202012219892 and 12202012219901.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12202012211933) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6101006109966 + 6101006109967.

It is an arithmetic number, because the mean of its divisors is an integer number (6101006109967).

Almost surely, 2^{12202012219933} is an apocalyptic number.

It is an amenable number.

12202012219933 is a deficient number, since it is larger than the sum of its proper divisors (1).

12202012219933 is an equidigital number, since it uses as much as digits as its factorization.

12202012219933 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 23328, while the sum is 37.

The spelling of 12202012219933 in words is "twelve trillion, two hundred two billion, twelve million, two hundred nineteen thousand, nine hundred thirty-three".