220033242130 has 64 divisors (see below), whose sum is σ = 459019558368. Its totient is φ = 75210485760.

The previous prime is 220033242109. The next prime is 220033242217. The reversal of 220033242130 is 31242330022.

It can be written as a sum of positive squares in 16 ways, for example, as 23793988009 + 196239254121 = 154253^2 + 442989^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 681277 + ... + 950896.

Almost surely, 2^220033242130 is an apocalyptic number.

220033242130 is an abundant number, since it is smaller than the sum of its proper divisors (238986316238).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

220033242130 is a wasteful number, since it uses less digits than its factorization.

220033242130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1632271.

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 220033242130 its reverse (31242330022), we get a palindrome (251275572152).

The spelling of 220033242130 in words is "two hundred twenty billion, thirty-three million, two hundred forty-two thousand, one hundred thirty".