103152242 has 8 divisors (see below), whose sum is σ = 154800300. Its totient is φ = 51552144.

The previous prime is 103152223. The next prime is 103152251. The reversal of 103152242 is 242251301.

It can be written as a sum of positive squares in 2 ways, for example, as 100620961 + 2531281 = 10031^2 + 1591^2 .

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

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, 6017 + ... + 15572.

Almost surely, 2^103152242 is an apocalyptic number.

103152242 is a deficient number, since it is larger than the sum of its proper divisors (51648058).

103152242 is a wasteful number, since it uses less digits than its factorization.

103152242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23980.

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 103152242 is about 10156.3892205843. The cubic root of 103152242 is about 468.9856530785.

The spelling of 103152242 in words is "one hundred three million, one hundred fifty-two thousand, two hundred forty-two".