103345612 has 24 divisors (see below), whose sum is σ = 184584960. Its totient is φ = 50616720.

The previous prime is 103345591. The next prime is 103345631. The reversal of 103345612 is 216543301.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46339 + ... + 48517.

It is an arithmetic number, because the mean of its divisors is an integer number (7691040).

Almost surely, 2^103345612 is an apocalyptic number.

It is an amenable number.

103345612 is a deficient number, since it is larger than the sum of its proper divisors (81239348).

103345612 is a wasteful number, since it uses less digits than its factorization.

103345612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2421 (or 2419 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 103345612 is about 10165.9043867233. The cubic root of 103345612 is about 469.2785248731.

Adding to 103345612 its reverse (216543301), we get a palindrome (319888913).

The spelling of 103345612 in words is "one hundred three million, three hundred forty-five thousand, six hundred twelve".