103313310 has 16 divisors (see below), whose sum is σ = 247952016. Its totient is φ = 27550208.

The previous prime is 103313299. The next prime is 103313311. The reversal of 103313310 is 13313301.

It is a super-2 number, since 2×103313310² = 21347280046312200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 103313310.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103313311) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1721859 + ... + 1721918.

It is an arithmetic number, because the mean of its divisors is an integer number (15497001).

Almost surely, 2^103313310 is an apocalyptic number.

103313310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

103313310 is an abundant number, since it is smaller than the sum of its proper divisors (144638706).

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

103313310 is a wasteful number, since it uses less digits than its factorization.

103313310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3443787.

The product of its (nonzero) digits is 81, while the sum is 15.

The square root of 103313310 is about 10164.3155204864. The cubic root of 103313310 is about 469.2296267656.

Adding to 103313310 its reverse (13313301), we get a palindrome (116626611).

Subtracting from 103313310 its reverse (13313301), we obtain a palindrome (90000009).

The spelling of 103313310 in words is "one hundred three million, three hundred thirteen thousand, three hundred ten".