122010111201127 has 2 divisors, whose sum is σ = 122010111201128. Its totient is φ = 122010111201126.

The previous prime is 122010111201061. The next prime is 122010111201163. The reversal of 122010111201127 is 721102111010221.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 122010111201127 - 2¹¹ = 122010111199079 is a prime.

It is a super-2 number, since 2×122010111201127² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 122010111201098 and 122010111201107.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (122010111201227) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61005055600563 + 61005055600564.

It is an arithmetic number, because the mean of its divisors is an integer number (61005055600564).

Almost surely, 2^{122010111201127} is an apocalyptic number.

122010111201127 is a deficient number, since it is larger than the sum of its proper divisors (1).

122010111201127 is an equidigital number, since it uses as much as digits as its factorization.

122010111201127 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 112, while the sum is 22.

Adding to 122010111201127 its reverse (721102111010221), we get a palindrome (843112222211348).

The spelling of 122010111201127 in words is "one hundred twenty-two trillion, ten billion, one hundred eleven million, two hundred one thousand, one hundred twenty-seven".