110102013 has 48 divisors (see below), whose sum is σ = 193729536. Its totient is φ = 58821120.

The previous prime is 110101997. The next prime is 110102021. The reversal of 110102013 is 310201011.

It is not a de Polignac number, because 110102013 - 2⁴ = 110101997 is a prime.

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 = 110101986 and 110102004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110102413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 238603 + ... + 239063.

It is an arithmetic number, because the mean of its divisors is an integer number (4036032).

Almost surely, 2^110102013 is an apocalyptic number.

It is an amenable number.

110102013 is a deficient number, since it is larger than the sum of its proper divisors (83627523).

110102013 is a wasteful number, since it uses less digits than its factorization.

110102013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 714 (or 711 counting only the distinct ones).

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

The square root of 110102013 is about 10492.9506336397. The cubic root of 110102013 is about 479.2900572495.

Adding to 110102013 its reverse (310201011), we get a palindrome (420303024).

The spelling of 110102013 in words is "one hundred ten million, one hundred two thousand, thirteen".