1013020110 has 24 divisors (see below), whose sum is σ = 2633852520. Its totient is φ = 270138672.

The previous prime is 1013020109. The next prime is 1013020159. The reversal of 1013020110 is 110203101.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1013020092 and 1013020101.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 5627800 + ... + 5627979.

It is an arithmetic number, because the mean of its divisors is an integer number (109743855).

Almost surely, 2^1013020110 is an apocalyptic number.

1013020110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1013020110 is an abundant number, since it is smaller than the sum of its proper divisors (1620832410).

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

1013020110 is a wasteful number, since it uses less digits than its factorization.

1013020110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11255792 (or 11255789 counting only the distinct ones).

The product of its (nonzero) digits is 6, while the sum is 9.

The square root of 1013020110 is about 31827.9768442796. The cubic root of 1013020110 is about 1004.3213358246.

Adding to 1013020110 its reverse (110203101), we get a palindrome (1123223211).

The spelling of 1013020110 in words is "one billion, thirteen million, twenty thousand, one hundred ten".