130222101 has 8 divisors (see below), whose sum is σ = 177323904. Its totient is φ = 84967520.

The previous prime is 130222097. The next prime is 130222111. The reversal of 130222101 is 101222031.

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 130222101 - 2² = 130222097 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130222111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 461640 + ... + 461921.

It is an arithmetic number, because the mean of its divisors is an integer number (22165488).

Almost surely, 2^130222101 is an apocalyptic number.

It is an amenable number.

130222101 is a deficient number, since it is larger than the sum of its proper divisors (47101803).

130222101 is an equidigital number, since it uses as much as digits as its factorization.

130222101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 923611.

The product of its (nonzero) digits is 24, while the sum is 12.

The square root of 130222101 is about 11411.4898676728. The cubic root of 130222101 is about 506.8680297172.

Adding to 130222101 its reverse (101222031), we get a palindrome (231444132).

The spelling of 130222101 in words is "one hundred thirty million, two hundred twenty-two thousand, one hundred one".