33330220130 has 16 divisors (see below), whose sum is σ = 60022854144. Its totient is φ = 13325764080.

The previous prime is 33330220129. The next prime is 33330220139. The reversal of 33330220130 is 3102203333.

It is a super-2 number, since 2×33330220130² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (33330220139) 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, 768332 + ... + 810551.

It is an arithmetic number, because the mean of its divisors is an integer number (3751428384).

Almost surely, 2^33330220130 is an apocalyptic number.

33330220130 is a deficient number, since it is larger than the sum of its proper divisors (26692634014).

33330220130 is a wasteful number, since it uses less digits than its factorization.

33330220130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1581001.

The product of its (nonzero) digits is 972, while the sum is 20.

Adding to 33330220130 its reverse (3102203333), we get a palindrome (36432423463).

The spelling of 33330220130 in words is "thirty-three billion, three hundred thirty million, two hundred twenty thousand, one hundred thirty".