122220011111063 has 2 divisors, whose sum is σ = 122220011111064. Its totient is φ = 122220011111062.

The previous prime is 122220011110999. The next prime is 122220011111071. The reversal of 122220011111063 is 360111110022221.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 122220011111063 - 2⁶ = 122220011110999 is a prime.

It is a super-2 number, since 2×122220011111063² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (122220011111663) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61110005555531 + 61110005555532.

It is an arithmetic number, because the mean of its divisors is an integer number (61110005555532).

Almost surely, 2^{122220011111063} is an apocalyptic number.

122220011111063 is a deficient number, since it is larger than the sum of its proper divisors (1).

122220011111063 is an equidigital number, since it uses as much as digits as its factorization.

122220011111063 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 288, while the sum is 23.

Adding to 122220011111063 its reverse (360111110022221), we get a palindrome (482331121133284).

The spelling of 122220011111063 in words is "one hundred twenty-two trillion, two hundred twenty billion, eleven million, one hundred eleven thousand, sixty-three".