103140033 has 8 divisors (see below), whose sum is σ = 139177248. Its totient is φ = 67931424.

The previous prime is 103140031. The next prime is 103140049. The reversal of 103140033 is 330041301.

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

It is not a de Polignac number, because 103140033 - 2¹ = 103140031 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 103139994 and 103140021.

It is not an unprimeable number, because it can be changed into a prime (103140031) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 206860 + ... + 207357.

It is an arithmetic number, because the mean of its divisors is an integer number (17397156).

Almost surely, 2^103140033 is an apocalyptic number.

It is an amenable number.

103140033 is a deficient number, since it is larger than the sum of its proper divisors (36037215).

103140033 is an equidigital number, since it uses as much as digits as its factorization.

103140033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 414303.

The product of its (nonzero) digits is 108, while the sum is 15.

The square root of 103140033 is about 10155.7881525759. The cubic root of 103140033 is about 468.9671494517.

Adding to 103140033 its reverse (330041301), we get a palindrome (433181334).

The spelling of 103140033 in words is "one hundred three million, one hundred forty thousand, thirty-three".