2233320220 has 12 divisors (see below), whose sum is σ = 4689972504. Its totient is φ = 893328080.

The previous prime is 2233320191. The next prime is 2233320233. The reversal of 2233320220 is 220233322.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55832986 + ... + 55833025.

It is an arithmetic number, because the mean of its divisors is an integer number (390831042).

Almost surely, 2^2233320220 is an apocalyptic number.

2233320220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2233320220 is an abundant number, since it is smaller than the sum of its proper divisors (2456652284).

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

2233320220 is a wasteful number, since it uses less digits than its factorization.

2233320220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111666020 (or 111666018 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 19.

The square root of 2233320220 is about 47258.0175208398. The cubic root of 2233320220 is about 1307.1246336826.

Adding to 2233320220 its reverse (220233322), we get a palindrome (2453553542).

The spelling of 2233320220 in words is "two billion, two hundred thirty-three million, three hundred twenty thousand, two hundred twenty".