22002114 has 32 divisors (see below), whose sum is σ = 49049280. Its totient is φ = 6538752.

The previous prime is 22002107. The next prime is 22002121. The reversal of 22002114 is 41120022.

It is an interprime number because it is at equal distance from previous prime (22002107) and next prime (22002121).

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 22002114.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3739 + ... + 7614.

It is an arithmetic number, because the mean of its divisors is an integer number (1532790).

Almost surely, 2^22002114 is an apocalyptic number.

22002114 is an abundant number, since it is smaller than the sum of its proper divisors (27047166).

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

22002114 is a wasteful number, since it uses less digits than its factorization.

22002114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11394.

The product of its (nonzero) digits is 32, while the sum is 12.

The square root of 22002114 is about 4690.6411075673. The cubic root of 22002114 is about 280.2129077950.

Adding to 22002114 its reverse (41120022), we get a palindrome (63122136).

The spelling of 22002114 in words is "twenty-two million, two thousand, one hundred fourteen".