1011170106 has 12 divisors (see below), whose sum is σ = 2190868602. Its totient is φ = 337056696.

The previous prime is 1011170053. The next prime is 1011170123. The reversal of 1011170106 is 6010711101.

It can be written as a sum of positive squares in only one way, i.e., 1001152881 + 10017225 = 31641^2 + 3165^2 .

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 56176117 = 1011170106 / (1 + 0 + 1 + 1 + 1 + 7 + 0 + 1 + 0 + 6).

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 28088041 + ... + 28088076.

Almost surely, 2^1011170106 is an apocalyptic number.

1011170106 is an abundant number, since it is smaller than the sum of its proper divisors (1179698496).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1011170106 is a wasteful number, since it uses less digits than its factorization.

1011170106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56176125 (or 56176122 counting only the distinct ones).

The product of its (nonzero) digits is 42, while the sum is 18.

The square root of 1011170106 is about 31798.9010187459. The cubic root of 1011170106 is about 1003.7095905884.

Adding to 1011170106 its reverse (6010711101), we get a palindrome (7021881207).

The spelling of 1011170106 in words is "one billion, eleven million, one hundred seventy thousand, one hundred six".