106011155 has 8 divisors (see below), whose sum is σ = 127418784. Its totient is φ = 84672000.

The previous prime is 106011151. The next prime is 106011161. The reversal of 106011155 is 551110601.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 106011155 - 2² = 106011151 is a prime.

It is a super-2 number, since 2×106011155² = 22476729968868050, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (106011151) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13646 + ... + 19955.

It is an arithmetic number, because the mean of its divisors is an integer number (15927348).

Almost surely, 2^106011155 is an apocalyptic number.

106011155 is a deficient number, since it is larger than the sum of its proper divisors (21407629).

106011155 is an equidigital number, since it uses as much as digits as its factorization.

106011155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34237.

The product of its (nonzero) digits is 150, while the sum is 20.

The square root of 106011155 is about 10296.1718614250. The cubic root of 106011155 is about 473.2789499224.

Adding to 106011155 its reverse (551110601), we get a palindrome (657121756).

The spelling of 106011155 in words is "one hundred six million, eleven thousand, one hundred fifty-five".