103343012 has 12 divisors (see below), whose sum is σ = 180954060. Its totient is φ = 51641856.

The previous prime is 103342999. The next prime is 103343021. The reversal of 103343012 is 210343301.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 61559716 + 41783296 = 7846^2 + 6464^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1664 + ... + 14472.

It is an arithmetic number, because the mean of its divisors is an integer number (15079505).

Almost surely, 2^103343012 is an apocalyptic number.

It is an amenable number.

103343012 is a deficient number, since it is larger than the sum of its proper divisors (77611048).

103343012 is a wasteful number, since it uses less digits than its factorization.

103343012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14830 (or 14828 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 103343012 is about 10165.7765074784. The cubic root of 103343012 is about 469.2745894233.

Adding to 103343012 its reverse (210343301), we get a palindrome (313686313).

The spelling of 103343012 in words is "one hundred three million, three hundred forty-three thousand, twelve".