2220102022236 has 24 divisors (see below), whose sum is σ = 5920272059520. Its totient is φ = 634314863472.

The previous prime is 2220102022223. The next prime is 2220102022247. The reversal of 2220102022236 is 6322202010222.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13214892906 + ... + 13214893073.

It is an arithmetic number, because the mean of its divisors is an integer number (246678002480).

Almost surely, 2^{2220102022236} is an apocalyptic number.

It is an amenable number.

2220102022236 is an abundant number, since it is smaller than the sum of its proper divisors (3700170037284).

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

2220102022236 is a wasteful number, since it uses less digits than its factorization.

2220102022236 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26429785993 (or 26429785991 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 2220102022236 its reverse (6322202010222), we get a palindrome (8542304032458).

The spelling of 2220102022236 in words is "two trillion, two hundred twenty billion, one hundred two million, twenty-two thousand, two hundred thirty-six".