2550212223 has 32 divisors (see below), whose sum is σ = 3803095296. Its totient is φ = 1509919488.

The previous prime is 2550212221. The next prime is 2550212257. The reversal of 2550212223 is 3222120552.

It is not a de Polignac number, because 2550212223 - 2¹ = 2550212221 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2550212193 and 2550212202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2550212221) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 101011 + ... + 123707.

It is an arithmetic number, because the mean of its divisors is an integer number (118846728).

Almost surely, 2^2550212223 is an apocalyptic number.

2550212223 is a deficient number, since it is larger than the sum of its proper divisors (1252883073).

2550212223 is a wasteful number, since it uses less digits than its factorization.

2550212223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22823.

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 2550212223 is about 50499.6259689119. The cubic root of 2550212223 is about 1366.2351074495.

Adding to 2550212223 its reverse (3222120552), we get a palindrome (5772332775).

The spelling of 2550212223 in words is "two billion, five hundred fifty million, two hundred twelve thousand, two hundred twenty-three".