33221035130 has 8 divisors (see below), whose sum is σ = 59797863252. Its totient is φ = 13288414048.

The previous prime is 33221035117. The next prime is 33221035157. The reversal of 33221035130 is 3153012233.

It can be written as a sum of positive squares in 2 ways, for example, as 31813359769 + 1407675361 = 178363^2 + 37519^2 .

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

It is a super-2 number, since 2×33221035130² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 33221035096 and 33221035105.

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, 1661051747 + ... + 1661051766.

Almost surely, 2^33221035130 is an apocalyptic number.

33221035130 is a deficient number, since it is larger than the sum of its proper divisors (26576828122).

33221035130 is a wasteful number, since it uses less digits than its factorization.

33221035130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3322103520.

The product of its (nonzero) digits is 1620, while the sum is 23.

Adding to 33221035130 its reverse (3153012233), we get a palindrome (36374047363).

It can be divided in two parts, 3322103 and 5130, that added together give a palindrome (3327233).

The spelling of 33221035130 in words is "thirty-three billion, two hundred twenty-one million, thirty-five thousand, one hundred thirty".