Search a number
-
+
11010010111091 is a prime number
BaseRepresentation
bin1010000000110111011110…
…1111011101110001110011
31102222112202112110000020122
42200031313233131301303
52420342000042023331
635225532343000455
72214306212546555
oct240156757356163
942875675400218
1011010010111091
11356535674a5a2
12129999213912b
1361b316241804
142a0c5cbab4d5
151415e03b317b
hexa0377bddc73

11010010111091 has 2 divisors, whose sum is σ = 11010010111092. Its totient is φ = 11010010111090.

The previous prime is 11010010111039. The next prime is 11010010111123. The reversal of 11010010111091 is 19011101001011.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11010010111091 - 222 = 11010005916787 is a prime.

It is a super-2 number, since 2×110100101110912 (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (11010010111021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5505005055545 + 5505005055546.

It is an arithmetic number, because the mean of its divisors is an integer number (5505005055546).

Almost surely, 211010010111091 is an apocalyptic number.

11010010111091 is a deficient number, since it is larger than the sum of its proper divisors (1).

11010010111091 is an equidigital number, since it uses as much as digits as its factorization.

11010010111091 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9, while the sum is 17.

The spelling of 11010010111091 in words is "eleven trillion, ten billion, ten million, one hundred eleven thousand, ninety-one".