130225501 has 8 divisors (see below), whose sum is σ = 148952384. Its totient is φ = 111529440.

The previous prime is 130225499. The next prime is 130225549. The reversal of 130225501 is 105522031.

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 130225501 - 2¹ = 130225499 is a prime.

It is a super-2 number, since 2×130225501² = 33917362221402002, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130225001) 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, 2206 + ... + 16288.

It is an arithmetic number, because the mean of its divisors is an integer number (18619048).

Almost surely, 2^130225501 is an apocalyptic number.

It is an amenable number.

130225501 is a deficient number, since it is larger than the sum of its proper divisors (18726883).

130225501 is a wasteful number, since it uses less digits than its factorization.

130225501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15411.

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

The square root of 130225501 is about 11411.6388393605. The cubic root of 130225501 is about 506.8724409917.

Adding to 130225501 its reverse (105522031), we get a palindrome (235747532).

The spelling of 130225501 in words is "one hundred thirty million, two hundred twenty-five thousand, five hundred one".