2132225020 has 12 divisors (see below), whose sum is σ = 4477672584. Its totient is φ = 852890000.

The previous prime is 2132224999. The next prime is 2132225021. The reversal of 2132225020 is 205222312.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2132225021) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53305606 + ... + 53305645.

It is an arithmetic number, because the mean of its divisors is an integer number (373139382).

Almost surely, 2^2132225020 is an apocalyptic number.

2132225020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2132225020 is an abundant number, since it is smaller than the sum of its proper divisors (2345447564).

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

2132225020 is a wasteful number, since it uses less digits than its factorization.

2132225020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106611260 (or 106611258 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 2132225020 is about 46176.0221327043. The cubic root of 2132225020 is about 1287.0962106994.

Adding to 2132225020 its reverse (205222312), we get a palindrome (2337447332).

The spelling of 2132225020 in words is "two billion, one hundred thirty-two million, two hundred twenty-five thousand, twenty".