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1010122011071 is a prime number
BaseRepresentation
bin11101011001011111111…
…01101011000110111111
310120120022010202212022222
432230233331223012333
5113022212213323241
62052013232155555
7132656523266255
oct16545775530677
93516263685288
101010122011071
1135a4325a56a8
12143927998bbb
137433c3353c4
1436c6688a5d5
151b4201c5a4b
hexeb2ff6b1bf

1010122011071 has 2 divisors, whose sum is σ = 1010122011072. Its totient is φ = 1010122011070.

The previous prime is 1010122011047. The next prime is 1010122011077. The reversal of 1010122011071 is 1701102210101.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1010122011071 - 210 = 1010122010047 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1010122011077) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 505061005535 + 505061005536.

It is an arithmetic number, because the mean of its divisors is an integer number (505061005536).

Almost surely, 21010122011071 is an apocalyptic number.

1010122011071 is a deficient number, since it is larger than the sum of its proper divisors (1).

1010122011071 is an equidigital number, since it uses as much as digits as its factorization.

1010122011071 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 28, while the sum is 17.

Adding to 1010122011071 its reverse (1701102210101), we get a palindrome (2711224221172).

The spelling of 1010122011071 in words is "one trillion, ten billion, one hundred twenty-two million, eleven thousand, seventy-one".