2232201020 has 48 divisors (see below), whose sum is σ = 5362882560. Its totient is φ = 764526144.

The previous prime is 2232201019. The next prime is 2232201029. The reversal of 2232201020 is 201022322.

It is a super-3 number, since 3×2232201020³ (a number of 29 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a junction number, because it is equal to n+sod(n) for n = 2232200986 and 2232201004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2232201029) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 134837 + ... + 150483.

It is an arithmetic number, because the mean of its divisors is an integer number (111726720).

Almost surely, 2^2232201020 is an apocalyptic number.

2232201020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2232201020 is an abundant number, since it is smaller than the sum of its proper divisors (3130681540).

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

2232201020 is a wasteful number, since it uses less digits than its factorization.

2232201020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16682 (or 16680 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 2232201020 is about 47246.1746599659. The cubic root of 2232201020 is about 1306.9062475742.

Adding to 2232201020 its reverse (201022322), we get a palindrome (2433223342).

The spelling of 2232201020 in words is "two billion, two hundred thirty-two million, two hundred one thousand, twenty".