10122110110219 has 2 divisors, whose sum is σ = 10122110110220. Its totient is φ = 10122110110218.

The previous prime is 10122110110213. The next prime is 10122110110289. The reversal of 10122110110219 is 91201101122101.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10122110110219 - 2³⁹ = 9572354296331 is a prime.

It is a super-2 number, since 2×10122110110219² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10122110110219.

It is not a weakly prime, because it can be changed into another prime (10122110110213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5061055055109 + 5061055055110.

It is an arithmetic number, because the mean of its divisors is an integer number (5061055055110).

Almost surely, 2^{10122110110219} is an apocalyptic number.

10122110110219 is a deficient number, since it is larger than the sum of its proper divisors (1).

10122110110219 is an equidigital number, since it uses as much as digits as its factorization.

10122110110219 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72, while the sum is 22.

The spelling of 10122110110219 in words is "ten trillion, one hundred twenty-two billion, one hundred ten million, one hundred ten thousand, two hundred nineteen".