2230201020 has 48 divisors (see below), whose sum is σ = 6389792640. Its totient is φ = 580888896.

The previous prime is 2230200991. The next prime is 2230201031. The reversal of 2230201020 is 201020322.

2230201020 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a junction number, because it is equal to n+sod(n) for n = 2230200987 and 2230201005.

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, 429630 + ... + 434789.

It is an arithmetic number, because the mean of its divisors is an integer number (133120680).

Almost surely, 2^2230201020 is an apocalyptic number.

2230201020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2230201020 is an abundant number, since it is smaller than the sum of its proper divisors (4159591620).

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

2230201020 is a wasteful number, since it uses less digits than its factorization.

2230201020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 864474 (or 864472 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 12.

The square root of 2230201020 is about 47225.0041821067. The cubic root of 2230201020 is about 1306.5158117818.

Adding to 2230201020 its reverse (201020322), we get a palindrome (2431221342).

The spelling of 2230201020 in words is "two billion, two hundred thirty million, two hundred one thousand, twenty".