106611151 has 2 divisors, whose sum is σ = 106611152. Its totient is φ = 106611150.

The previous prime is 106611149. The next prime is 106611161. The reversal of 106611151 is 151116601.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 106611151 - 2¹ = 106611149 is a prime.

It is a super-2 number, since 2×106611151² = 22731875035089602, which contains 22 as substring.

Together with 106611149, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (106611161) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53305575 + 53305576.

It is an arithmetic number, because the mean of its divisors is an integer number (53305576).

Almost surely, 2^106611151 is an apocalyptic number.

106611151 is a deficient number, since it is larger than the sum of its proper divisors (1).

106611151 is an equidigital number, since it uses as much as digits as its factorization.

106611151 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 180, while the sum is 22.

The square root of 106611151 is about 10325.2675994378. The cubic root of 106611151 is about 474.1701499444.

Adding to 106611151 its reverse (151116601), we get a palindrome (257727752).

The spelling of 106611151 in words is "one hundred six million, six hundred eleven thousand, one hundred fifty-one".