33300022130 has 16 divisors (see below), whose sum is σ = 60094134360. Its totient is φ = 13285765632.

The previous prime is 33300022087. The next prime is 33300022139. The reversal of 33300022130 is 3122000333.

It can be written as a sum of positive squares in 4 ways, for example, as 13987083289 + 19312938841 = 118267^2 + 138971^2 .

It is a super-2 number, since 2×33300022130² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 33300022099 and 33300022108.

It is not an unprimeable number, because it can be changed into a prime (33300022139) 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, 4276319 + ... + 4284098.

Almost surely, 2^33300022130 is an apocalyptic number.

33300022130 is a deficient number, since it is larger than the sum of its proper divisors (26794112230).

33300022130 is a wasteful number, since it uses less digits than its factorization.

33300022130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8560813.

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

Adding to 33300022130 its reverse (3122000333), we get a palindrome (36422022463).

The spelling of 33300022130 in words is "thirty-three billion, three hundred million, twenty-two thousand, one hundred thirty".