103133132 has 12 divisors (see below), whose sum is σ = 180749016. Its totient is φ = 51490560.

The previous prime is 103133123. The next prime is 103133153. The reversal of 103133132 is 231331301.

It is a super-2 number, since 2×103133132² = 21272885832258848, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 103133132.

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, 15893 + ... + 21420.

It is an arithmetic number, because the mean of its divisors is an integer number (15062418).

Almost surely, 2^103133132 is an apocalyptic number.

It is an amenable number.

103133132 is a deficient number, since it is larger than the sum of its proper divisors (77615884).

103133132 is a wasteful number, since it uses less digits than its factorization.

103133132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38008 (or 38006 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 17.

The square root of 103133132 is about 10155.4483899038. The cubic root of 103133132 is about 468.9566898388.

Adding to 103133132 its reverse (231331301), we get a palindrome (334464433).

The spelling of 103133132 in words is "one hundred three million, one hundred thirty-three thousand, one hundred thirty-two".