2032120220 has 36 divisors (see below), whose sum is σ = 4620976920. Its totient is φ = 750320064.

The previous prime is 2032120213. The next prime is 2032120229. The reversal of 2032120220 is 220212302.

It is a junction number, because it is equal to n+sod(n) for n = 2032120195 and 2032120204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2032120229) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 297230 + ... + 303989.

It is an arithmetic number, because the mean of its divisors is an integer number (128360470).

Almost surely, 2^2032120220 is an apocalyptic number.

2032120220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2032120220 is an abundant number, since it is smaller than the sum of its proper divisors (2588856700).

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

2032120220 is a wasteful number, since it uses less digits than its factorization.

2032120220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 601254 (or 601239 counting only the distinct ones).

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

The square root of 2032120220 is about 45079.0441336105. The cubic root of 2032120220 is about 1266.6300846622.

Adding to 2032120220 its reverse (220212302), we get a palindrome (2252332522).

The spelling of 2032120220 in words is "two billion, thirty-two million, one hundred twenty thousand, two hundred twenty".