22002022102 has 8 divisors (see below), whose sum is σ = 33895007136. Its totient is φ = 10703686392.

The previous prime is 22002022051. The next prime is 22002022123. The reversal of 22002022102 is 20122020022.

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

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, 148662238 + ... + 148662385.

It is an arithmetic number, because the mean of its divisors is an integer number (4236875892).

Almost surely, 2^22002022102 is an apocalyptic number.

22002022102 is a deficient number, since it is larger than the sum of its proper divisors (11892985034).

22002022102 is a wasteful number, since it uses less digits than its factorization.

22002022102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 297324662.

The product of its (nonzero) digits is 64, while the sum is 13.

Adding to 22002022102 its reverse (20122020022), we get a palindrome (42124042124).

The spelling of 22002022102 in words is "twenty-two billion, two million, twenty-two thousand, one hundred two".