12202020201101 has 2 divisors, whose sum is σ = 12202020201102. Its totient is φ = 12202020201100.

The previous prime is 12202020200977. The next prime is 12202020201109. The reversal of 12202020201101 is 10110202020221.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 12195495762025 + 6524439076 = 3492205^2 + 80774^2 .

It is a cyclic number.

It is not a de Polignac number, because 12202020201101 - 2¹⁸ = 12202019938957 is a prime.

It is a super-2 number, since 2×12202020201101² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12202020201109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6101010100550 + 6101010100551.

It is an arithmetic number, because the mean of its divisors is an integer number (6101010100551).

Almost surely, 2^{12202020201101} is an apocalyptic number.

It is an amenable number.

12202020201101 is a deficient number, since it is larger than the sum of its proper divisors (1).

12202020201101 is an equidigital number, since it uses as much as digits as its factorization.

12202020201101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 12202020201101 its reverse (10110202020221), we get a palindrome (22312222221322).

The spelling of 12202020201101 in words is "twelve trillion, two hundred two billion, twenty million, two hundred one thousand, one hundred one".