2220424224202 has 8 divisors (see below), whose sum is σ = 3330647912196. Its totient is φ = 1110208253472.

The previous prime is 2220424224127. The next prime is 2220424224209. The reversal of 2220424224202 is 2024224240222.

It can be written as a sum of positive squares in 2 ways, for example, as 1931291104681 + 289133119521 = 1389709^2 + 537711^2 .

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

It is not an unprimeable number, because it can be changed into a prime (2220424224209) 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, 1146483 + ... + 2399014.

Almost surely, 2^{2220424224202} is an apocalyptic number.

2220424224202 is a deficient number, since it is larger than the sum of its proper divisors (1110223687994).

2220424224202 is a wasteful number, since it uses less digits than its factorization.

2220424224202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3858632.

The product of its (nonzero) digits is 16384, while the sum is 28.

Adding to 2220424224202 its reverse (2024224240222), we get a palindrome (4244648464424).

The spelling of 2220424224202 in words is "two trillion, two hundred twenty billion, four hundred twenty-four million, two hundred twenty-four thousand, two hundred two".