220011220022330 has 16 divisors (see below), whose sum is σ = 432022032044064. Its totient is φ = 80004080008080.

The previous prime is 220011220022311. The next prime is 220011220022371. The reversal of 220011220022330 is 33220022110022.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1000050999992 + ... + 1000051000211.

It is an arithmetic number, because the mean of its divisors is an integer number (27001377002754).

Almost surely, 2^{220011220022330} is an apocalyptic number.

220011220022330 is a deficient number, since it is larger than the sum of its proper divisors (212010812021734).

220011220022330 is a wasteful number, since it uses less digits than its factorization.

220011220022330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2000102000221.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 220011220022330 its reverse (33220022110022), we get a palindrome (253231242132352).

The spelling of 220011220022330 in words is "two hundred twenty trillion, eleven billion, two hundred twenty million, twenty-two thousand, three hundred thirty".