103106812 has 6 divisors (see below), whose sum is σ = 180436928. Its totient is φ = 51553404.

The previous prime is 103106797. The next prime is 103106813. The reversal of 103106812 is 218601301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103106813) 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 as a sum of consecutive naturals, namely, 12888348 + ... + 12888355.

Almost surely, 2^103106812 is an apocalyptic number.

It is an amenable number.

103106812 is a deficient number, since it is larger than the sum of its proper divisors (77330116).

103106812 is a wasteful number, since it uses less digits than its factorization.

103106812 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25776707 (or 25776705 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 22.

The square root of 103106812 is about 10154.1524510911. The cubic root of 103106812 is about 468.9167932185.

The spelling of 103106812 in words is "one hundred three million, one hundred six thousand, eight hundred twelve".