130033322 has 4 divisors (see below), whose sum is σ = 195049986. Its totient is φ = 65016660.

The previous prime is 130033291. The next prime is 130033331. The reversal of 130033322 is 223330031.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 111534721 + 18498601 = 10561^2 + 4301^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 130033322.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32508329 + ... + 32508332.

Almost surely, 2^130033322 is an apocalyptic number.

130033322 is a deficient number, since it is larger than the sum of its proper divisors (65016664).

130033322 is an equidigital number, since it uses as much as digits as its factorization.

130033322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65016663.

The product of its (nonzero) digits is 324, while the sum is 17.

The square root of 130033322 is about 11403.2154237303. The cubic root of 130033322 is about 506.6229809018.

Adding to 130033322 its reverse (223330031), we get a palindrome (353363353).

The spelling of 130033322 in words is "one hundred thirty million, thirty-three thousand, three hundred twenty-two".