33222120130 has 8 divisors (see below), whose sum is σ = 59799816252. Its totient is φ = 13288848048.

The previous prime is 33222120109. The next prime is 33222120149. The reversal of 33222120130 is 3102122233.

It can be written as a sum of positive squares in 2 ways, for example, as 33221988361 + 131769 = 182269^2 + 363^2 .

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

It is a super-2 number, since 2×33222120130² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 33222120098 and 33222120107.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1661105997 + ... + 1661106016.

Almost surely, 2^33222120130 is an apocalyptic number.

33222120130 is a deficient number, since it is larger than the sum of its proper divisors (26577696122).

33222120130 is a wasteful number, since it uses less digits than its factorization.

33222120130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3322212020.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 33222120130 its reverse (3102122233), we get a palindrome (36324242363).

The spelling of 33222120130 in words is "thirty-three billion, two hundred twenty-two million, one hundred twenty thousand, one hundred thirty".