122000021222063 has 2 divisors, whose sum is σ = 122000021222064. Its totient is φ = 122000021222062.

The previous prime is 122000021222033. The next prime is 122000021222113. The reversal of 122000021222063 is 360222120000221.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 122000021222063 - 2⁸ = 122000021221807 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (122000021222033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61000010611031 + 61000010611032.

It is an arithmetic number, because the mean of its divisors is an integer number (61000010611032).

Almost surely, 2^{122000021222063} is an apocalyptic number.

122000021222063 is a deficient number, since it is larger than the sum of its proper divisors (1).

122000021222063 is an equidigital number, since it uses as much as digits as its factorization.

122000021222063 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 122000021222063 its reverse (360222120000221), we get a palindrome (482222141222284).

The spelling of 122000021222063 in words is "one hundred twenty-two trillion, twenty-one million, two hundred twenty-two thousand, sixty-three".