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10222202122087 is a prime number
BaseRepresentation
bin1001010011000000101010…
…1110011110111101100111
31100012020021211201121011211
42110300022232132331213
52314440032220401322
633424003111412251
72103346461253234
oct224601256367547
940166254647154
1010222202122087
11329123667314a
12119116a984087
13591c46147837
14274a85b6678b
1512ad8261db77
hex94c0ab9ef67

10222202122087 has 2 divisors, whose sum is σ = 10222202122088. Its totient is φ = 10222202122086.

The previous prime is 10222202121959. The next prime is 10222202122123. The reversal of 10222202122087 is 78022120222201.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10222202122087 - 27 = 10222202121959 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10222202122687) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5111101061043 + 5111101061044.

It is an arithmetic number, because the mean of its divisors is an integer number (5111101061044).

Almost surely, 210222202122087 is an apocalyptic number.

10222202122087 is a deficient number, since it is larger than the sum of its proper divisors (1).

10222202122087 is an equidigital number, since it uses as much as digits as its factorization.

10222202122087 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7168, while the sum is 31.

Adding to 10222202122087 its reverse (78022120222201), we get a palindrome (88244322344288).

The spelling of 10222202122087 in words is "ten trillion, two hundred twenty-two billion, two hundred two million, one hundred twenty-two thousand, eighty-seven".