122211020212019 has 2 divisors, whose sum is σ = 122211020212020. Its totient is φ = 122211020212018.

The previous prime is 122211020211991. The next prime is 122211020212067. The reversal of 122211020212019 is 910212020112221.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 122211020212019 - 2²⁴ = 122211003434803 is a prime.

It is a super-2 number, since 2×122211020212019² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (122211020212319) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61105510106009 + 61105510106010.

It is an arithmetic number, because the mean of its divisors is an integer number (61105510106010).

Almost surely, 2^{122211020212019} is an apocalyptic number.

122211020212019 is a deficient number, since it is larger than the sum of its proper divisors (1).

122211020212019 is an equidigital number, since it uses as much as digits as its factorization.

122211020212019 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 576, while the sum is 26.

The spelling of 122211020212019 in words is "one hundred twenty-two trillion, two hundred eleven billion, twenty million, two hundred twelve thousand, nineteen".