2202102223424 has 28 divisors (see below), whose sum is σ = 4372247637504. Its totient is φ = 1100433527424.

The previous prime is 2202102223417. The next prime is 2202102223427. The reversal of 2202102223424 is 4243222012022.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2202102223393 and 2202102223402.

It is not an unprimeable number, because it can be changed into a prime (2202102223427) 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, 9534752 + ... + 9762975.

Almost surely, 2^{2202102223424} is an apocalyptic number.

It is an amenable number.

2202102223424 is a deficient number, since it is larger than the sum of its proper divisors (2170145414080).

2202102223424 is a wasteful number, since it uses less digits than its factorization.

2202102223424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19299522 (or 19299512 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 26.

Adding to 2202102223424 its reverse (4243222012022), we get a palindrome (6445324235446).

The spelling of 2202102223424 in words is "two trillion, two hundred two billion, one hundred two million, two hundred twenty-three thousand, four hundred twenty-four".