2200102 has 4 divisors (see below), whose sum is σ = 3300156. Its totient is φ = 1100050.

The previous prime is 2200069. The next prime is 2200103. The reversal of 2200102 is 2010022.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2200103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 550024 + ... + 550027.

It is an arithmetic number, because the mean of its divisors is an integer number (825039).

2^2200102 is an apocalyptic number.

2200102 is a deficient number, since it is larger than the sum of its proper divisors (1100054).

2200102 is a wasteful number, since it uses less digits than its factorization.

2200102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1100053.

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

The square root of 2200102 is about 1483.2740812136. The cubic root of 2200102 is about 130.0611546590.

Adding to 2200102 its reverse (2010022), we get a palindrome (4210124).

The spelling of 2200102 in words is "two million, two hundred thousand, one hundred two".