2122650334067 has 2 divisors, whose sum is σ = 2122650334068. Its totient is φ = 2122650334066.

The previous prime is 2122650334019. The next prime is 2122650334127. The reversal of 2122650334067 is 7604330562212.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2122650334067 - 2⁶ = 2122650334003 is a prime.

It is not a weakly prime, because it can be changed into another prime (2122650334367) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1061325167033 + 1061325167034.

It is an arithmetic number, because the mean of its divisors is an integer number (1061325167034).

Almost surely, 2^{2122650334067} is an apocalyptic number.

2122650334067 is a deficient number, since it is larger than the sum of its proper divisors (1).

2122650334067 is an equidigital number, since it uses as much as digits as its factorization.

2122650334067 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 362880, while the sum is 41.

Adding to 2122650334067 its reverse (7604330562212), we get a palindrome (9726980896279).

The spelling of 2122650334067 in words is "two trillion, one hundred twenty-two billion, six hundred fifty million, three hundred thirty-four thousand, sixty-seven".