12202200002101 has 2 divisors, whose sum is σ = 12202200002102. Its totient is φ = 12202200002100.

The previous prime is 12202200002099. The next prime is 12202200002119. The reversal of 12202200002101 is 10120000220221.

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., 10514461245201 + 1687738756900 = 3242601^2 + 1299130^2 .

It is an emirp because it is prime and its reverse (10120000220221) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 12202200002101 - 2¹ = 12202200002099 is a prime.

Together with 12202200002099, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12202200002501) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6101100001050 + 6101100001051.

It is an arithmetic number, because the mean of its divisors is an integer number (6101100001051).

Almost surely, 2^{12202200002101} is an apocalyptic number.

It is an amenable number.

12202200002101 is a deficient number, since it is larger than the sum of its proper divisors (1).

12202200002101 is an equidigital number, since it uses as much as digits as its factorization.

12202200002101 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 13.

Adding to 12202200002101 its reverse (10120000220221), we get a palindrome (22322200222322).

The spelling of 12202200002101 in words is "twelve trillion, two hundred two billion, two hundred million, two thousand, one hundred one".