13012110 has 32 divisors (see below), whose sum is σ = 34699680. Its totient is φ = 3469824.

The previous prime is 13012081. The next prime is 13012117. The reversal of 13012110 is 1121031.

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

It is a junction number, because it is equal to n+sod(n) for n = 13012092 and 13012101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13012117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23827 + ... + 24366.

It is an arithmetic number, because the mean of its divisors is an integer number (1084365).

Almost surely, 2^13012110 is an apocalyptic number.

13012110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13012110 is an abundant number, since it is smaller than the sum of its proper divisors (21687570).

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

13012110 is a wasteful number, since it uses less digits than its factorization.

13012110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48209 (or 48203 counting only the distinct ones).

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

The square root of 13012110 is about 3607.2302393942. The cubic root of 13012110 is about 235.2064580692.

Adding to 13012110 its reverse (1121031), we get a palindrome (14133141).

The spelling of 13012110 in words is "thirteen million, twelve thousand, one hundred ten".