22220002110102 has 8 divisors (see below), whose sum is σ = 44440004220216. Its totient is φ = 7406667370032.

The previous prime is 22220002110083. The next prime is 22220002110143. The reversal of 22220002110102 is 20101120002222.

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

22220002110102 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1851666842503 + ... + 1851666842514.

It is an arithmetic number, because the mean of its divisors is an integer number (5555000527527).

Almost surely, 2^{22220002110102} is an apocalyptic number.

22220002110102 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

22220002110102 is a wasteful number, since it uses less digits than its factorization.

22220002110102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3703333685022.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 22220002110102 its reverse (20101120002222), we get a palindrome (42321122112324).

The spelling of 22220002110102 in words is "twenty-two trillion, two hundred twenty billion, two million, one hundred ten thousand, one hundred two".