2255233220202 has 8 divisors (see below), whose sum is σ = 4510466440416. Its totient is φ = 751744406732.

The previous prime is 2255233220183. The next prime is 2255233220209. The reversal of 2255233220202 is 2020223325522.

It is a sphenic number, since it is the product of 3 distinct primes.

2255233220202 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 2255233220202.

It is not an unprimeable number, because it can be changed into a prime (2255233220209) 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, 187936101678 + ... + 187936101689.

It is an arithmetic number, because the mean of its divisors is an integer number (563808305052).

Almost surely, 2^{2255233220202} is an apocalyptic number.

2255233220202 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2255233220202 is a wasteful number, since it uses less digits than its factorization.

2255233220202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 375872203372.

The product of its (nonzero) digits is 28800, while the sum is 30.

Adding to 2255233220202 its reverse (2020223325522), we get a palindrome (4275456545724).

The spelling of 2255233220202 in words is "two trillion, two hundred fifty-five billion, two hundred thirty-three million, two hundred twenty thousand, two hundred two".