2202012120101 has 2 divisors, whose sum is σ = 2202012120102. Its totient is φ = 2202012120100.

The previous prime is 2202012120017. The next prime is 2202012120109. The reversal of 2202012120101 is 1010212102022.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1783830031201 + 418182088900 = 1335601^2 + 646670^2 .

It is a cyclic number.

It is not a de Polignac number, because 2202012120101 - 2³⁸ = 1927134213157 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2202012120109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1101006060050 + 1101006060051.

It is an arithmetic number, because the mean of its divisors is an integer number (1101006060051).

Almost surely, 2^{2202012120101} is an apocalyptic number.

It is an amenable number.

2202012120101 is a deficient number, since it is larger than the sum of its proper divisors (1).

2202012120101 is an equidigital number, since it uses as much as digits as its factorization.

2202012120101 is an odious number, because the sum of its binary digits is odd.

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

Adding to 2202012120101 its reverse (1010212102022), we get a palindrome (3212224222123).

The spelling of 2202012120101 in words is "two trillion, two hundred two billion, twelve million, one hundred twenty thousand, one hundred one".