220213213000 has 128 divisors (see below), whose sum is σ = 562578307200. Its totient is φ = 80015712000.

The previous prime is 220213212997. The next prime is 220213213013. The reversal of 220213213000 is 312312022.

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, 15689986 + ... + 15704014.

It is an arithmetic number, because the mean of its divisors is an integer number (4395143025).

Almost surely, 2^220213213000 is an apocalyptic number.

220213213000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 220213213000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (281289153600).

220213213000 is an abundant number, since it is smaller than the sum of its proper divisors (342365094200).

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

220213213000 is a wasteful number, since it uses less digits than its factorization.

220213213000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15488 (or 15474 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 220213213000 its reverse (312312022), we get a palindrome (220525525022).

The spelling of 220213213000 in words is "two hundred twenty billion, two hundred thirteen million, two hundred thirteen thousand".