2232000660 has 96 divisors (see below), whose sum is σ = 6587360640. Its totient is φ = 563809792.

The previous prime is 2232000653. The next prime is 2232000677. The reversal of 2232000660 is 660002322.

It is a super-3 number, since 3×2232000660³ (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 31 ways as a sum of consecutive naturals, for example, 80119 + ... + 104321.

It is an arithmetic number, because the mean of its divisors is an integer number (68618340).

Almost surely, 2^2232000660 is an apocalyptic number.

2232000660 is a gapful number since it is divisible by the number (20) 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 2232000660, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3293680320).

2232000660 is an abundant number, since it is smaller than the sum of its proper divisors (4355359980).

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

2232000660 is a wasteful number, since it uses less digits than its factorization.

2232000660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24297 (or 24295 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 2232000660 is about 47244.0542290773. The cubic root of 2232000660 is about 1306.8671442306.

Adding to 2232000660 its reverse (660002322), we get a palindrome (2892002982).

The spelling of 2232000660 in words is "two billion, two hundred thirty-two million, six hundred sixty", and thus it is an aban number.