103032133 has 4 divisors (see below), whose sum is σ = 104273568. Its totient is φ = 101790700.

The previous prime is 103032103. The next prime is 103032143. The reversal of 103032133 is 331230301.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 103032133 - 2⁵ = 103032101 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103032103) 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, 620593 + ... + 620758.

It is an arithmetic number, because the mean of its divisors is an integer number (26068392).

Almost surely, 2^103032133 is an apocalyptic number.

It is an amenable number.

103032133 is a deficient number, since it is larger than the sum of its proper divisors (1241435).

103032133 is an equidigital number, since it uses as much as digits as its factorization.

103032133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1241434.

The product of its (nonzero) digits is 162, while the sum is 16.

The square root of 103032133 is about 10150.4745209276. The cubic root of 103032133 is about 468.8035556469.

Adding to 103032133 its reverse (331230301), we get a palindrome (434262434).

The spelling of 103032133 in words is "one hundred three million, thirty-two thousand, one hundred thirty-three".