220122234043330 has 16 divisors (see below), whose sum is σ = 400304763767160. Its totient is φ = 87141173064192.

The previous prime is 220122234043307. The next prime is 220122234043339. The reversal of 220122234043330 is 33340432221022.

It can be written as a sum of positive squares in 4 ways, for example, as 129373995284361 + 90748238758969 = 11374269^2 + 9526187^2 .

It is a junction number, because it is equal to n+sod(n) for n = 220122234043292 and 220122234043301.

It is not an unprimeable number, because it can be changed into a prime (220122234043339) 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, 113465068125 + ... + 113465070064.

Almost surely, 2^{220122234043330} is an apocalyptic number.

220122234043330 is a deficient number, since it is larger than the sum of its proper divisors (180182529723830).

220122234043330 is a wasteful number, since it uses less digits than its factorization.

220122234043330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 226930138293.

The product of its (nonzero) digits is 41472, while the sum is 31.

Adding to 220122234043330 its reverse (33340432221022), we get a palindrome (253462666264352).

The spelling of 220122234043330 in words is "two hundred twenty trillion, one hundred twenty-two billion, two hundred thirty-four million, forty-three thousand, three hundred thirty".