130233122 has 8 divisors (see below), whose sum is σ = 196076700. Its totient is φ = 64874224.

The previous prime is 130233101. The next prime is 130233127. The reversal of 130233122 is 221332031.

It can be written as a sum of positive squares in 2 ways, for example, as 130210921 + 22201 = 11411^2 + 149^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 130233122.

It is not an unprimeable number, because it can be changed into a prime (130233127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 120497 + ... + 121572.

Almost surely, 2^130233122 is an apocalyptic number.

130233122 is a deficient number, since it is larger than the sum of its proper divisors (65843578).

130233122 is a wasteful number, since it uses less digits than its factorization.

130233122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 242340.

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 130233122 is about 11411.9727479520. The cubic root of 130233122 is about 506.8823284548.

Adding to 130233122 its reverse (221332031), we get a palindrome (351565153).

The spelling of 130233122 in words is "one hundred thirty million, two hundred thirty-three thousand, one hundred twenty-two".