2120110651067 has 2 divisors, whose sum is σ = 2120110651068. Its totient is φ = 2120110651066.

The previous prime is 2120110650923. The next prime is 2120110651111. The reversal of 2120110651067 is 7601560110212.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2120110651067 - 2¹⁶ = 2120110585531 is a prime.

It is not a weakly prime, because it can be changed into another prime (2120110651567) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1060055325533 + 1060055325534.

It is an arithmetic number, because the mean of its divisors is an integer number (1060055325534).

Almost surely, 2^{2120110651067} is an apocalyptic number.

2120110651067 is a deficient number, since it is larger than the sum of its proper divisors (1).

2120110651067 is an equidigital number, since it uses as much as digits as its factorization.

2120110651067 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5040, while the sum is 32.

Adding to 2120110651067 its reverse (7601560110212), we get a palindrome (9721670761279).

The spelling of 2120110651067 in words is "two trillion, one hundred twenty billion, one hundred ten million, six hundred fifty-one thousand, sixty-seven".