11200002 has 24 divisors (see below), whose sum is σ = 24623088. Its totient is φ = 3393720.

The previous prime is 11200001. The next prime is 11200009. The reversal of 11200002 is 20000211.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (6).

It is not an unprimeable number, because it can be changed into a prime (11200001) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6988 + ... + 8439.

It is an arithmetic number, because the mean of its divisors is an integer number (1025962).

Almost surely, 2^11200002 is an apocalyptic number.

11200002 is an abundant number, since it is smaller than the sum of its proper divisors (13423086).

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

11200002 is a wasteful number, since it uses less digits than its factorization.

11200002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15454 (or 15443 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 6.

The square root of 11200002 is about 3346.6404049434. The cubic root of 11200002 is about 223.7378017340.

Adding to 11200002 its reverse (20000211), we get a palindrome (31200213).

It can be divided in two parts, 11 and 200002, that multiplied together give a palindrome (2200022).

The spelling of 11200002 in words is "eleven million, two hundred thousand, two".