12211010102141 has 2 divisors, whose sum is σ = 12211010102142. Its totient is φ = 12211010102140.

The previous prime is 12211010102099. The next prime is 12211010102177. The reversal of 12211010102141 is 14120101011221.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9746596778116 + 2464413324025 = 3121954^2 + 1569845^2 .

It is a cyclic number.

It is not a de Polignac number, because 12211010102141 - 2¹⁸ = 12211009839997 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12211010105141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6105505051070 + 6105505051071.

It is an arithmetic number, because the mean of its divisors is an integer number (6105505051071).

Almost surely, 2^{12211010102141} is an apocalyptic number.

It is an amenable number.

12211010102141 is a deficient number, since it is larger than the sum of its proper divisors (1).

12211010102141 is an equidigital number, since it uses as much as digits as its factorization.

12211010102141 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 17.

Adding to 12211010102141 its reverse (14120101011221), we get a palindrome (26331111113362).

The spelling of 12211010102141 in words is "twelve trillion, two hundred eleven billion, ten million, one hundred two thousand, one hundred forty-one".