2050321120 has 24 divisors (see below), whose sum is σ = 4843884024. Its totient is φ = 820128384.

The previous prime is 2050321111. The next prime is 2050321123. The reversal of 2050321120 is 211230502.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a junction number, because it is equal to n+sod(n) for n = 2050321094 and 2050321103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2050321123) 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, 6407094 + ... + 6407413.

It is an arithmetic number, because the mean of its divisors is an integer number (201828501).

Almost surely, 2^2050321120 is an apocalyptic number.

2050321120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2050321120 is an abundant number, since it is smaller than the sum of its proper divisors (2793562904).

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

2050321120 is a wasteful number, since it uses less digits than its factorization.

2050321120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12814522 (or 12814514 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 16.

The square root of 2050321120 is about 45280.4717289915. The cubic root of 2050321120 is about 1270.4004193393.

Adding to 2050321120 its reverse (211230502), we get a palindrome (2261551622).

The spelling of 2050321120 in words is "two billion, fifty million, three hundred twenty-one thousand, one hundred twenty".