2213033020 has 48 divisors (see below), whose sum is σ = 5165542368. Its totient is φ = 789551360.

The previous prime is 2213032993. The next prime is 2213033041. The reversal of 2213033020 is 203303122.

It is a super-2 number, since 2×2213033020² = 9795030295220640800, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2213032985 and 2213033003.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 83239 + ... + 106558.

It is an arithmetic number, because the mean of its divisors is an integer number (107615466).

Almost surely, 2^2213033020 is an apocalyptic number.

2213033020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2213033020 is an abundant number, since it is smaller than the sum of its proper divisors (2952509348).

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

2213033020 is a wasteful number, since it uses less digits than its factorization.

2213033020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 189870 (or 189868 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 16.

The square root of 2213033020 is about 47042.8849030329. The cubic root of 2213033020 is about 1303.1546698288.

Adding to 2213033020 its reverse (203303122), we get a palindrome (2416336142).

The spelling of 2213033020 in words is "two billion, two hundred thirteen million, thirty-three thousand, twenty".