22000102 has 8 divisors (see below), whose sum is σ = 33075000. Its totient is φ = 10975104.

The previous prime is 22000087. The next prime is 22000103. The reversal of 22000102 is 20100022.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22000103) 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, 11352 + ... + 13147.

It is an arithmetic number, because the mean of its divisors is an integer number (4134375).

Almost surely, 2^22000102 is an apocalyptic number.

22000102 is a deficient number, since it is larger than the sum of its proper divisors (11074898).

22000102 is a wasteful number, since it uses less digits than its factorization.

22000102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24950.

The product of its (nonzero) digits is 8, while the sum is 7.

The square root of 22000102 is about 4690.4266330474. The cubic root of 22000102 is about 280.2043661073.

Adding to 22000102 its reverse (20100022), we get a palindrome (42100124).

The spelling of 22000102 in words is "twenty-two million, one hundred two", and thus it is an aban number.