11006706131 has 2 divisors, whose sum is σ = 11006706132. Its totient is φ = 11006706130.

The previous prime is 11006706121. The next prime is 11006706157. The reversal of 11006706131 is 13160760011.

It is an a-pointer prime, because the next prime (11006706157) can be obtained adding 11006706131 to its sum of digits (26).

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11006706131 is a prime.

It is a super-2 number, since 2×11006706131² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 11006706131.

It is not a weakly prime, because it can be changed into another prime (11006706101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5503353065 + 5503353066.

It is an arithmetic number, because the mean of its divisors is an integer number (5503353066).

Almost surely, 2^11006706131 is an apocalyptic number.

11006706131 is a deficient number, since it is larger than the sum of its proper divisors (1).

11006706131 is an equidigital number, since it uses as much as digits as its factorization.

11006706131 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 756, while the sum is 26.

The spelling of 11006706131 in words is "eleven billion, six million, seven hundred six thousand, one hundred thirty-one".