220330592238 has 32 divisors (see below), whose sum is σ = 447057418752. Its totient is φ = 72378370400.

The previous prime is 220330592201. The next prime is 220330592239. The reversal of 220330592238 is 832295033022.

It is a junction number, because it is equal to n+sod(n) for n = 220330592196 and 220330592205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220330592239) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 905695 + ... + 1122917.

It is an arithmetic number, because the mean of its divisors is an integer number (13970544336).

Almost surely, 2^220330592238 is an apocalyptic number.

220330592238 is an abundant number, since it is smaller than the sum of its proper divisors (226726826514).

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

220330592238 is a wasteful number, since it uses less digits than its factorization.

220330592238 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 219680.

The product of its (nonzero) digits is 155520, while the sum is 39.

The spelling of 220330592238 in words is "two hundred twenty billion, three hundred thirty million, five hundred ninety-two thousand, two hundred thirty-eight".