103112302 has 8 divisors (see below), whose sum is σ = 154720800. Its totient is φ = 51538704.

The previous prime is 103112299. The next prime is 103112309. The reversal of 103112302 is 203211301.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103112309) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 699 + ... + 14377.

It is an arithmetic number, because the mean of its divisors is an integer number (19340100).

Almost surely, 2^103112302 is an apocalyptic number.

103112302 is a deficient number, since it is larger than the sum of its proper divisors (51608498).

103112302 is a wasteful number, since it uses less digits than its factorization.

103112302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17450.

The product of its (nonzero) digits is 36, while the sum is 13.

The square root of 103112302 is about 10154.4227802470. The cubic root of 103112302 is about 468.9251156803.

Adding to 103112302 its reverse (203211301), we get a palindrome (306323603).

The spelling of 103112302 in words is "one hundred three million, one hundred twelve thousand, three hundred two".