2232020500 has 48 divisors (see below), whose sum is σ = 4954714128. Its totient is φ = 878160000.

The previous prime is 2232020477. The next prime is 2232020501. The reversal of 2232020500 is 50202322.

It can be written as a sum of positive squares in 8 ways, for example, as 1646574084 + 585446416 = 40578^2 + 24196^2 .

It is a super-3 number, since 3×2232020500³ (a number of 29 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2232020501) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6091 + ... + 67090.

It is an arithmetic number, because the mean of its divisors is an integer number (103223211).

Almost surely, 2^2232020500 is an apocalyptic number.

2232020500 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2232020500 is an abundant number, since it is smaller than the sum of its proper divisors (2722693628).

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

2232020500 is a wasteful number, since it uses less digits than its factorization.

2232020500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73261 (or 73249 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 16.

The square root of 2232020500 is about 47244.2642021230. The cubic root of 2232020500 is about 1306.8710164169.

Adding to 2232020500 its reverse (50202322), we get a palindrome (2282222822).

The spelling of 2232020500 in words is "two billion, two hundred thirty-two million, twenty thousand, five hundred".