100225153 has 8 divisors (see below), whose sum is σ = 115724672. Its totient is φ = 85021056.

The previous prime is 100225121. The next prime is 100225159. The reversal of 100225153 is 351522001.

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

It is a cyclic number.

It is not a de Polignac number, because 100225153 - 2⁵ = 100225121 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 100225153.

It is not an unprimeable number, because it can be changed into a prime (100225159) 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, 73125 + ... + 74482.

It is an arithmetic number, because the mean of its divisors is an integer number (14465584).

Almost surely, 2^100225153 is an apocalyptic number.

It is an amenable number.

100225153 is a deficient number, since it is larger than the sum of its proper divisors (15499519).

100225153 is an equidigital number, since it uses as much as digits as its factorization.

100225153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147711.

The product of its (nonzero) digits is 300, while the sum is 19.

The square root of 100225153 is about 10011.2513203895. The cubic root of 100225153 is about 464.5069781268.

Adding to 100225153 its reverse (351522001), we get a palindrome (451747154).

The spelling of 100225153 in words is "one hundred million, two hundred twenty-five thousand, one hundred fifty-three".