2224202402202 has 64 divisors (see below), whose sum is σ = 4959140143104. Its totient is φ = 659249839040.

The previous prime is 2224202402033. The next prime is 2224202402291. The reversal of 2224202402202 is 2022042024222.

It is a super-2 number, since 2×2224202402202² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4781263 + ... + 5225789.

It is an arithmetic number, because the mean of its divisors is an integer number (77486564736).

Almost surely, 2^{2224202402202} is an apocalyptic number.

2224202402202 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 2224202402202, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2479570071552).

2224202402202 is an abundant number, since it is smaller than the sum of its proper divisors (2734937740902).

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

2224202402202 is a wasteful number, since it uses less digits than its factorization.

2224202402202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 446203.

The product of its (nonzero) digits is 4096, while the sum is 24.

Adding to 2224202402202 its reverse (2022042024222), we get a palindrome (4246244426424).

The spelling of 2224202402202 in words is "two trillion, two hundred twenty-four billion, two hundred two million, four hundred two thousand, two hundred two".