2242400202 has 24 divisors (see below), whose sum is σ = 5552610336. Its totient is φ = 640685736.

The previous prime is 2242400189. The next prime is 2242400231. The reversal of 2242400202 is 2020042422.

2242400202 is a `hidden beast` number, since 2 + 242 + 400 + 20 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8898288 + ... + 8898539.

It is an arithmetic number, because the mean of its divisors is an integer number (231358764).

Almost surely, 2^2242400202 is an apocalyptic number.

2242400202 is an abundant number, since it is smaller than the sum of its proper divisors (3310210134).

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

2242400202 is a wasteful number, since it uses less digits than its factorization.

2242400202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17796842 (or 17796839 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 18.

The square root of 2242400202 is about 47353.9882375286. The cubic root of 2242400202 is about 1308.8936917733.

Adding to 2242400202 its reverse (2020042422), we get a palindrome (4262442624).

The spelling of 2242400202 in words is "two billion, two hundred forty-two million, four hundred thousand, two hundred two".