3132220200 has 192 divisors, whose sum is σ = 10036560000. Its totient is φ = 807459840.

The previous prime is 3132220159. The next prime is 3132220211. The reversal of 3132220200 is 20222313.

3132220200 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 (15).

It is a self number, because there is not a number n which added to its sum of digits gives 3132220200.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4417446 + ... + 4418154.

It is an arithmetic number, because the mean of its divisors is an integer number (52273750).

Almost surely, 2^3132220200 is an apocalyptic number.

3132220200 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3132220200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5018280000).

3132220200 is an abundant number, since it is smaller than the sum of its proper divisors (6904339800).

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

3132220200 is a wasteful number, since it uses less digits than its factorization.

3132220200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 964 (or 955 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 3132220200 is about 55966.2416104566. The cubic root of 3132220200 is about 1463.1339759977.

Adding to 3132220200 its reverse (20222313), we get a palindrome (3152442513).

The spelling of 3132220200 in words is "three billion, one hundred thirty-two million, two hundred twenty thousand, two hundred".