103225242 has 32 divisors (see below), whose sum is σ = 216577152. Its totient is φ = 32736704.

The previous prime is 103225231. The next prime is 103225247. The reversal of 103225242 is 242522301.

It is not an unprimeable number, because it can be changed into a prime (103225247) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25288 + ... + 29084.

It is an arithmetic number, because the mean of its divisors is an integer number (6768036).

Almost surely, 2^103225242 is an apocalyptic number.

103225242 is an abundant number, since it is smaller than the sum of its proper divisors (113351910).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

103225242 is a wasteful number, since it uses less digits than its factorization.

103225242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4022.

The product of its (nonzero) digits is 960, while the sum is 21.

The square root of 103225242 is about 10159.9823818745. The cubic root of 103225242 is about 469.0962594309.

Adding to 103225242 its reverse (242522301), we get a palindrome (345747543).

The spelling of 103225242 in words is "one hundred three million, two hundred twenty-five thousand, two hundred forty-two".