1020110107 has 4 divisors (see below), whose sum is σ = 1020349656. Its totient is φ = 1019870560.

The previous prime is 1020110071. The next prime is 1020110111. The reversal of 1020110107 is 7010110201.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1020110107 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1020110207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 113269 + ... + 121942.

It is an arithmetic number, because the mean of its divisors is an integer number (255087414).

Almost surely, 2^1020110107 is an apocalyptic number.

1020110107 is a deficient number, since it is larger than the sum of its proper divisors (239549).

1020110107 is an equidigital number, since it uses as much as digits as its factorization.

1020110107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 239548.

The product of its (nonzero) digits is 14, while the sum is 13.

The square root of 1020110107 is about 31939.1625907756. The cubic root of 1020110107 is about 1006.6589292394.

Adding to 1020110107 its reverse (7010110201), we get a palindrome (8030220308).

The spelling of 1020110107 in words is "one billion, twenty million, one hundred ten thousand, one hundred seven".