130120223 has 8 divisors (see below), whose sum is σ = 136221696. Its totient is φ = 124055800.

The previous prime is 130120201. The next prime is 130120229. The reversal of 130120223 is 322021031.

It is a happy number.

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 130120223 - 2⁸ = 130119967 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 130120198 and 130120207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130120229) 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, 1943 + ... + 16248.

It is an arithmetic number, because the mean of its divisors is an integer number (17027712).

Almost surely, 2^130120223 is an apocalyptic number.

130120223 is a deficient number, since it is larger than the sum of its proper divisors (6101473).

130120223 is a wasteful number, since it uses less digits than its factorization.

130120223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18525.

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 130120223 is about 11407.0251599617. The cubic root of 130120223 is about 506.7358141334.

Adding to 130120223 its reverse (322021031), we get a palindrome (452141254).

The spelling of 130120223 in words is "one hundred thirty million, one hundred twenty thousand, two hundred twenty-three".