130123022 has 8 divisors (see below), whose sum is σ = 195813072. Its totient is φ = 64852000.

The previous prime is 130123009. The next prime is 130123061. The reversal of 130123022 is 220321031.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 130122988 and 130123006.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 103979 + ... + 105222.

It is an arithmetic number, because the mean of its divisors is an integer number (24476634).

Almost surely, 2^130123022 is an apocalyptic number.

130123022 is a deficient number, since it is larger than the sum of its proper divisors (65690050).

130123022 is a wasteful number, since it uses less digits than its factorization.

130123022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 209514.

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

The square root of 130123022 is about 11407.1478468546. The cubic root of 130123022 is about 506.7394475511.

Adding to 130123022 its reverse (220321031), we get a palindrome (350444053).

The spelling of 130123022 in words is "one hundred thirty million, one hundred twenty-three thousand, twenty-two".