2114420244161 has 2 divisors, whose sum is σ = 2114420244162. Its totient is φ = 2114420244160.

The previous prime is 2114420244107. The next prime is 2114420244173. The reversal of 2114420244161 is 1614420244112.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2111081137936 + 3339106225 = 1452956^2 + 57785^2 .

It is a cyclic number.

It is not a de Polignac number, because 2114420244161 - 2²² = 2114416049857 is a prime.

It is not a weakly prime, because it can be changed into another prime (2114420244661) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1057210122080 + 1057210122081.

It is an arithmetic number, because the mean of its divisors is an integer number (1057210122081).

Almost surely, 2^{2114420244161} is an apocalyptic number.

It is an amenable number.

2114420244161 is a deficient number, since it is larger than the sum of its proper divisors (1).

2114420244161 is an equidigital number, since it uses as much as digits as its factorization.

2114420244161 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12288, while the sum is 32.

Adding to 2114420244161 its reverse (1614420244112), we get a palindrome (3728840488273).

The spelling of 2114420244161 in words is "two trillion, one hundred fourteen billion, four hundred twenty million, two hundred forty-four thousand, one hundred sixty-one".