2210212110079 has 2 divisors, whose sum is σ = 2210212110080.
Its totient is φ = 2210212110078.
The previous prime is 2210212109993. The next prime is 2210212110091. The reversal of 2210212110079 is 9700112120122.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 2210212110079 - 27 = 2210212109951 is a prime.
It is a super-2 number, since 2×22102121100792 (a number of 25 digits) contains 22 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (2210212110179) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1105106055039 + 1105106055040.
It is an arithmetic number, because the mean of its divisors is an integer number (1105106055040).
Almost surely, 22210212110079 is an apocalyptic number.
2210212110079 is a deficient number, since it is larger than the sum of its proper divisors (1).
2210212110079 is an equidigital number, since it uses as much as digits as its factorization.
2210212110079 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 1008, while the sum is 28.
The spelling of 2210212110079 in words is "two trillion, two hundred ten billion, two hundred twelve million, one hundred ten thousand, seventy-nine".