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2210212110079 is a prime number
BaseRepresentation
bin100000001010011010111…
…010000101111011111111
321211021221111000110220201
4200022122322011323333
5242203003300010304
64411205112024331
7315453054646531
oct40123272057377
97737844013821
102210212110079
11782389130486
122b842b6920a7
131305644a811c
1478d90d49851
153c75cc5c3a4
hex2029ae85eff

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".