220220022211210 has 32 divisors (see below), whose sum is σ = 457422337412352. Its totient is φ = 74770958995200.

The previous prime is 220220022211207. The next prime is 220220022211213. The reversal of 220220022211210 is 12112220022022.

It is an interprime number because it is at equal distance from previous prime (220220022211207) and next prime (220220022211213).

It is not an unprimeable number, because it can be changed into a prime (220220022211213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15271838991 + ... + 15271853410.

It is an arithmetic number, because the mean of its divisors is an integer number (14294448044136).

Almost surely, 2^{220220022211210} is an apocalyptic number.

220220022211210 is an abundant number, since it is smaller than the sum of its proper divisors (237202315201142).

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

220220022211210 is a wasteful number, since it uses less digits than its factorization.

220220022211210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30543692518.

The product of its (nonzero) digits is 256, while the sum is 19.

Adding to 220220022211210 its reverse (12112220022022), we get a palindrome (232332242233232).

The spelling of 220220022211210 in words is "two hundred twenty trillion, two hundred twenty billion, twenty-two million, two hundred eleven thousand, two hundred ten".