2050423234220 has 24 divisors (see below), whose sum is σ = 4397503449024. Its totient is φ = 802718882816.

The previous prime is 2050423234177. The next prime is 2050423234229. The reversal of 2050423234220 is 224323240502.

It is not an unprimeable number, because it can be changed into a prime (2050423234229) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1090649717 + ... + 1090651596.

It is an arithmetic number, because the mean of its divisors is an integer number (183229310376).

Almost surely, 2^{2050423234220} is an apocalyptic number.

2050423234220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2050423234220 is an abundant number, since it is smaller than the sum of its proper divisors (2347080214804).

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

2050423234220 is a wasteful number, since it uses less digits than its factorization.

2050423234220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2181301369 (or 2181301367 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 29.

Adding to 2050423234220 its reverse (224323240502), we get a palindrome (2274746474722).

The spelling of 2050423234220 in words is "two trillion, fifty billion, four hundred twenty-three million, two hundred thirty-four thousand, two hundred twenty".