2231202200 has 48 divisors (see below), whose sum is σ = 5198339160. Its totient is φ = 890624000.

The previous prime is 2231202173. The next prime is 2231202221. The reversal of 2231202200 is 22021322.

2231202200 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×2231202200³ (a number of 29 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 86840 + ... + 109560.

Almost surely, 2^2231202200 is an apocalyptic number.

2231202200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2231202200 is an abundant number, since it is smaller than the sum of its proper divisors (2967136960).

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

2231202200 is a wasteful number, since it uses less digits than its factorization.

2231202200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23228 (or 23219 counting only the distinct ones).

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

The square root of 2231202200 is about 47235.6030976635. The cubic root of 2231202200 is about 1306.7112891999.

Adding to 2231202200 its reverse (22021322), we get a palindrome (2253223522).

The spelling of 2231202200 in words is "two billion, two hundred thirty-one million, two hundred two thousand, two hundred".